B1 Subjunctive 19 min read Medium

Doing it with Style: The Irregular Subjunctive of 'Faire' (Fasse)

Use fasse after 'que' to express wishes, needs, or feelings regarding what someone else does or makes.

Grammar Rule in 30 Seconds

The verb 'faire' becomes 'fass-' in the subjunctive mood for all persons.

  • Use 'que' + subject + 'fasse' for singular forms (je, tu, il/elle/on).
  • Use 'que' + 'fassions'/'fassiez' for nous/vous.
  • Use 'que' + 'fassent' for plural (ils/elles).
Que + Subject + FASS + (e/es/e/ions/iez/ent)

Overview

In French, faire (to do, to make) is a foundational and highly versatile verb. Its pervasive use means understanding its various forms is essential for any learner. While its indicative conjugations are irregular but often learned early, its subjunctive form presents a unique challenge due to a significant stem change.

The subjunctive mood signals subjectivity, uncertainty, desire, emotion, or necessity, distinguishing it from the indicative mood which states facts.

Historically, the irregularity of verbs like faire in the subjunctive mood stems directly from their Latin origins. Many highly frequent French verbs preserve older, often contracted or transformed, forms from Vulgar Latin, while more regular verbs evolved through consistent phonetic changes. The fass- stem for faire (derived from Latin facere) is a direct descendant of these ancient forms, illustrating linguistic fossilization.

This historical context reveals that its deviation from predictable patterns is not arbitrary but a reflection of the language's deep evolution. For you, this means recognizing faire in the subjunctive as a special case requiring memorization, yet it is deeply integrated into the French linguistic fabric, crucial for conveying opinions, wishes, and doubts effectively.

Mastering this irregular form, such as que je fasse or que nous fassions, is critical for expressing nuanced sentiments and conditions in French. It allows you to move beyond simple factual statements towards more complex and natural communication, which is a hallmark of the B1 level and beyond. Without a solid grasp of its subjunctive, your French will lack crucial subtlety and precision when discussing subjective states.

How This Grammar Works

The French subjunctive mood acts as a grammatical signal, indicating that the action or state described in a subordinate clause is presented not as a certainty or objective fact, but through the speaker's subjective lens. This lens conveys an attitude—a desire, an emotion, a doubt, a judgment, or a necessity. A key structural requirement for using the subjunctive, especially with verbs like faire, is the presence of two distinct subjects (or at least two distinct agents) connected by the conjunction que (or qu' before a vowel).
This construction establishes a relationship where the main clause's subject expresses an attitude towards the action performed by the subordinate clause's subject.
Consider the fundamental difference between Je veux faire mes devoirs (I want to do my homework) and Je veux que tu fasses tes devoirs (I want you to do your homework). In the first sentence, je is the sole subject, and the action faire refers back to that same subject; consequently, the infinitive is used. In the second sentence, there are two different subjects (je and tu), and the main clause expresses a desire directed at the action of the second subject.
This is precisely when the subjunctive form fasses becomes mandatory. The subjunctive of faire enables you to express influence or an emotional reaction concerning someone else's actions. Without this distinction, your French communication would be severely limited, forcing reliance on less precise or grammatically incorrect alternatives.
This two-subject requirement is crucial for the B1 learner. For instance, Il est important de faire du sport (It is important to do sport) uses the infinitive because the importance applies generally, or to an unspecified one. However, Il est important que tu fasses du sport (It is important that you do sport) mandates the subjunctive fasses because the importance is specifically directed at tu performing the action.
The subjunctive shifts the focus from a general statement to a particular expression of influence or necessity concerning a specific agent. It does not alter the tense (the time of the action) but rather the mood—the speaker's stance towards the reality of that action.
Some introductory phrases, known as impersonal expressions, also trigger the subjunctive because their subject (il) is impersonal and distinct from the subject of the action in the que-clause. For example, Il faut que (it is necessary that) always introduces a subjective necessity, necessitating the subjunctive in the following clause, provided there's a distinct subject. Even if il is formally the subject of the main clause, the necessity is directed at another subject doing the action.
Understanding this fundamental two-subject principle unlocks the logic behind most subjunctive uses.

Formation Pattern

1
Forming the present subjunctive of faire involves an irregular, consistent stem: fass-. To this stem, you append the standard subjunctive endings. This consistency across all persons simplifies the initial memorization process compared to verbs with multiple irregular stems. The fass- base is a defining characteristic that sets faire apart from other irregular verbs which might exhibit more complex stem variations.
2
Crucially, always precede the subject pronoun with que or qu' (before a vowel or mute h). This conjunction que acts as the explicit trigger for the subjunctive mood, signaling to the listener or reader that the following verb will be in the subjunctive. For instance, que je fasse translates to that I do or that I make.
3
Here is the conjugation table for faire in the present subjunctive:
4
| Person | Conjugation | Pronunciation Guide (Approximation) | Notes |
5
| :--------------- | :---------- | :---------------------------------- | :-------------------------------------------------------------------------------------------------------- |
6
| que je | fasse | fahss | The final -e is silent. |
7
| que tu | fasses | fahss | The final -es is silent. |
8
| qu'il/elle/on | fasse | fahss | The final -e is silent. Note the elision qu' before a vowel. |
9
| que nous | fassions | fah-see-yohn | The i is crucial, distinguishing it from indicative nous faisons. The -ons is pronounced ohn. |
10
| que vous | fassiez | fah-see-yay | The i is crucial, distinguishing it from indicative vous faites. The -ez is pronounced ay. |
11
| qu'ils/elles | fassent | fahss | The final -ent is silent. Pronounced identically to je/tu/il/elle/on forms. |
12
Notice the phonetic similarities across forms. je, tu, il/elle/on, and ils/elles forms (fasse, fasses, fassent) are all pronounced identically (fahss), with the final -s or -ent being silent. This means that while written distinctly, the singular and third-person plural forms of fasse sound the same in spoken French. You must rely on context to differentiate them. The nous (fassions) and vous (fassiez) forms are unique due to the insertion of the i before the -ons and -ez endings, respectively. This i is critical; it clearly distinguishes these subjunctive forms from their present indicative counterparts (nous faisons, vous faites), both in spelling and pronunciation, and it is a common phonetic marker for the subjunctive in the first and second person plural of many irregular verbs. For example, Il faut que nous fassions attention (We must pay attention) unequivocally uses the subjunctive, marked by the distinct i in fassions.

When To Use It

The subjunctive of faire is employed in specific grammatical contexts, primarily triggered by expressions of necessity, will, emotion, doubt, or certain conjunctions. Each scenario implies a subjective stance by the speaker, rather than a statement of objective fact. Understanding these triggers is essential for correctly applying fasse and its conjugations in your B1 French.
  1. 1Expressions of Necessity or Obligation: When the main clause conveys that something is necessary, important, or required, the subordinate clause typically takes the subjunctive. This is one of the most frequent uses of fasse in everyday French, often with an impersonal subject.
  • Trigger phrases: il faut que (it is necessary that), il est nécessaire que (it is necessary that), il est important que (it is important that), il est essentiel que (it is essential that).
  • Reason: These phrases introduce a requirement or obligation that is not presented as an objective fact, but rather a desired or imposed state. The speaker's subjective assessment of necessity is paramount.
  • Examples:
  • Il faut que tu fasses tes exercices. (You must do your exercises.) This conveys a strong obligation. il faut imposes a requirement on the subject tu to faire the exercises.
  • Il est essentiel que l'équipe fasse un effort collectif. (It is essential that the team makes a collective effort.) Here, the essential nature of the action requires the subjunctive fasse for l'équipe.
  1. 1Expressions of Will, Desire, or Command: Verbs expressing a speaker's wish, preference, or an indirect command towards another subject's action necessitate the subjunctive.
  • Trigger phrases: vouloir que (to want that), souhaiter que (to wish that), ordonner que (to order that), demander que (to ask that), préférer que (to prefer that).
  • Reason: The speaker is expressing a desire or influence over an action that hasn't happened or is not certain. It's a subjective intention, not a statement of fact.
  • Examples:
  • Je veux que vous fassiez attention. (I want you to pay attention.) The speaker's desire is directed at the action of vous.
  • Il souhaite que nous fassions une proposition. (He wishes that we make a proposal.) The subject il expresses a desire for the action of nous.
  1. 1Expressions of Emotion or Judgment: When the main clause conveys an emotional reaction or a subjective judgment about the action in the subordinate clause, the subjunctive is used.
  • Trigger phrases: être content que (to be happy that), être triste que (to be sad that), être surpris que (to be surprised that), regretter que (to regret that), il est dommage que (it's a pity that), il est incroyable que (it's incredible that).
  • Reason: Emotions and judgments are inherently subjective reactions to a situation or action. The action itself might be factual, but the speaker's emotional response is not.
  • Examples:
  • Je suis ravi que tu fasses des progrès. (I am delighted that you are making progress.) The emotion of being ravi triggers the subjunctive fasses regarding tu's action.
  • Il est dommage qu'elle ne fasse pas plus d'efforts. (It's a pity that she isn't making more effort.) The judgment il est dommage requires fasse.
  1. 1Expressions of Doubt, Uncertainty, or Possibility: Verbs or phrases that cast doubt on the reality of an action, or suggest mere possibility, typically trigger the subjunctive. Conversely, expressions of certainty (like je pense que, je crois que in the affirmative) usually take the indicative.
  • Trigger phrases: douter que (to doubt that), il est possible que (it is possible that), il est peu probable que (it is unlikely that), il n'est pas certain que (it is not certain that).
  • Reason: These phrases explicitly convey a lack of certainty, making the action in the subordinate clause hypothetical or uncertain from the speaker's perspective. It's the opposite of stating a known fact.
  • Examples:
  • Je doute qu'il fasse beau demain. (I doubt it will be nice tomorrow.) The doubt expressed by douter makes the state of faire beau uncertain.
  • Il est possible que nous fassions une erreur. (It is possible that we are making a mistake.) The possibility rather than certainty triggers fassions.
  1. 1Certain Conjunctions and Subordinating Phrases: A specific set of conjunctions always requires the subjunctive in the clause that follows them, regardless of the meaning of the verb. These conjunctions inherently introduce an element of purpose, condition, or concession that necessitates a subjective mood.
  • Common conjunctions: avant que (before), afin que/pour que (so that), bien que/quoique (although), sans que (without), à condition que (on condition that), à moins que (unless).
  • Reason: These conjunctions introduce circumstances that are either hypothetical, desired, or represent a condition under which the action of the main clause occurs. The action is not presented as a factual outcome yet.
  • Examples:
  • Fais-le pour que je fasse le reste. (Do it so that I do the rest.) The purpose (pour que) demands fasse.
  • Bien qu'il fasse de son mieux, ce n'est pas suffisant. (Although he does his best, it's not enough.) The concession (bien que) triggers fasse.

Common Mistakes

Learners often encounter specific pitfalls when navigating the irregular subjunctive of faire. These errors typically stem from over-generalizing regular verb patterns, confusion with indicative forms, or misapplying the fundamental two-subject rule. Recognizing these common mistakes and understanding their underlying reasons is paramount for achieving accuracy at the B1 level and progressing beyond.
  1. 1Using the Indicative fais/fait/font instead of fasse/fassent: This is arguably the most frequent error. Accustomed to indicative present forms like tu fais (you do) or il fait (he does), you might mistakenly use them in subjunctive contexts. For example, saying Il faut que tu fais tes devoirs is grammatically incorrect. The presence of il faut que explicitly demands the subjunctive. The correct form is Il faut que tu fasses tes devoirs. (You must do your homework.) This mistake indicates a failure to recognize the mandatory mood shift triggered by the main clause.
  1. 1Omitting the i in nous fassions and vous fassiez: Another common mistake is to conjugate nous and vous as nous fassons and vous fassez. These incorrect forms are often influenced by the indicative nous faisons and vous faites and do not exist in the subjunctive. The i in fassions and fassiez is a distinctive characteristic of these plural subjunctive forms, both orthographically and phonetically. Without it, you are either using a non-existent form or conflating it with the indicative. For example, Nous exigeons que vous fassiez un effort (We demand that you make an effort) is correct, while ...que vous fassez un effort is a common error that sounds notably ungrammatical to native speakers.
  1. 1Applying the Subjunctive with a Single Subject: The rule of two distinct subjects is fundamental to most subjunctive uses. A common mistake is to use the subjunctive when the action in the subordinate clause refers back to the same subject as the main clause. For example, Je veux que je fasse une pause (I want that I make a break) is incorrect. If the subject of the desire (je) is also the subject of the action (faire une pause), the infinitive is used: Je veux faire une pause (I want to make a break). The subjunctive is specifically for influencing or reacting to another person's or entity's actions. Always check if the main and subordinate clause subjects are different.
  1. 1Phonetic Confusion Between fasse (singular) and fassent (plural): In spoken French, que je fasse, que tu fasses, qu'il fasse, and qu'ils fassent are all pronounced identically (fahss). This can lead to confusion in writing if you rely solely on auditory input. Always remember that fassent (with the silent -ent) is the correct written form for the third-person plural, even though its pronunciation merges with the singular forms. Context, specifically the subject pronoun (ils/elles), will always clarify which form is intended in writing. Practice writing these forms correctly to overcome this.
  1. 1Confusing faire with other irregular subjunctives: While faire uses fass-, other common irregular verbs have entirely different subjunctive stems (e.g., aller -> aill-, avoir -> ai-, être -> soi-, savoir -> sach-). Misapplying the fass- stem to these other verbs (e.g., que tu sachasses) is an error. Each irregular verb's subjunctive stem must be learned individually, although the endings remain largely consistent across most verbs. For example, Il est important que tu saches la vérité (It is important that you know the truth) uses saches, not fasses.

Real Conversations

The subjunctive of faire, particularly the fass- stem, is not confined to formal writing; it is a vital part of contemporary spoken and written French. Its presence enriches communication by allowing speakers to convey subtlety and influence across various registers. Here are examples illustrating its use in modern, real-world scenarios:

- Texting/Instant Messaging (Informal):

- Il faut absolument que tu fasses attention à l'heure, on est en retard ! (You absolutely have to pay attention to the time, we're late!) – Expressing urgent necessity.

- Je veux que tu fasses comme ça pour le gâteau, c'est ma recette. (I want you to do it like this for the cake, it's my recipe.) – Expressing a personal desire/instruction.

- C'est important qu'on fasse le tri avant de partir. (It's important that we sort things out before leaving.) – Emphasizing collective importance.

- Cultural insight: In very informal, rapid-fire texting, native speakers might occasionally omit que for brevity (e.g., Faut tu fasses attention), but this is non-standard and should generally be avoided by learners at the B1 level to maintain grammatical correctness.

- Work Email/Professional Context (Semi-formal to Formal):

- Je demande que vous fassiez un compte rendu détaillé avant la fin de la semaine. (I request that you make a detailed report before the end of the week.) – A polite, yet firm, request or demand.

- Il est nécessaire que chaque membre de l'équipe fasse sa part. (It is necessary that each team member does their part.) – Stating a collective requirement.

- Nous souhaiterions que la direction fasse une annonce concernant les nouvelles directives. (We would like management to make an announcement regarding the new directives.) – Expressing a formal wish or expectation.

- Observation: In professional settings, the subjunctive often lends a tone of respectful demand, formal expectation, or a nuanced suggestion, rather than an abrupt imperative. It softens directness while maintaining clarity of intent.

- Social Media/Online Forums (Mixed formality):

- (Caption for a DIY project): Pour que ma table basse fasse plus moderne, j'ai ajouté ces pieds. (So that my coffee table looks more modern, I added these legs.) – Expressing purpose/desired outcome.

- (Comment on a news article): Je doute que le gouvernement fasse marche arrière sur cette décision. (I doubt the government will backtrack on this decision.) – Expressing doubt or uncertainty.

- (In a group chat discussing plans): Il faut qu'on fasse un effort pour se voir plus souvent. (We need to make an effort to see each other more often.) – Expressing a shared necessity or resolution.

These examples demonstrate how fasse is naturally integrated into various registers, showing that it is far from an archaic or purely academic construction. Its utility in expressing nuanced intentions, purposes, and reactions makes it indispensable for fluent French communication at the intermediate level and beyond.

Quick FAQ

  • Is fasse frequently used in spoken French?
Absolutely. The subjunctive of faire is particularly common with impersonal expressions like il faut que (it is necessary that) and verbs of will or emotion. You will hear and use it constantly in everyday conversations, far from being an overly formal construction.
For instance, Il faut que tu fasses attention ! (You must pay attention!) is a very common spoken phrase, as are expressions of desire like Je veux que tu fasses ça.
  • Should I use the subjunctive after Je pense que or Je crois que?
Generally, no, when these expressions are in the affirmative. Je pense que (I think that) and Je crois que (I believe that) typically express certainty or belief on the part of the speaker, and thus they are usually followed by the indicative mood. Example: Je pense qu'il fait beau (I think it is nice weather).
However, if these expressions are used in the negative (Je ne pense pas que, Je ne crois pas que) or interrogative forms, they then express doubt or uncertainty, which triggers the subjunctive: Je ne pense pas qu'il fasse beau demain (I don't think it will be nice tomorrow). The negative formulation explicitly introduces doubt, demanding the subjunctive.
  • Why is faire irregular in the subjunctive, and how does this compare to other irregular verbs?
The irregularity of faire in the subjunctive (using the fass- stem) is a direct remnant of its historical linguistic evolution from Latin. Many highly frequent verbs in French, like faire, aller, avoir, être, savoir, vouloir, and pouvoir, retain irregular subjunctive stems due to their ancient origins and constant usage. While the specific stems (fass-, aill-, ai-, soi-, sach-, veuill-, puiss- respectively) are unique for each, the endings for the present subjunctive are largely consistent across all verbs for the je, tu, il/elle/on, and ils/elles forms (-e, -es, -e, -ent).
The nous and vous forms often insert an i (-ions, -iez), as seen in fassions and fassiez, making them distinct from the indicative. This pattern of irregular stems + mostly regular endings is typical for many highly-used verbs in French subjunctive.
  • What is the difference between Fais ! (Imperative) and Il faut que tu fasses... (Subjunctive)?
The imperative (Fais ! - Do!) is a direct command given to a second-person subject, often used in informal contexts. It's a clear, straightforward instruction. The subjunctive construction, such as Il faut que tu fasses..., expresses a necessity or desire originating from the main clause.
It's an indirect way of influencing or obligating an action, often softer, more formal, or emphasizing a general truth rather than a direct personal order. It always requires the que clause and a distinct subject. The imperative states a command; the subjunctive conveys the mood (desire, necessity, etc.) surrounding an action, often external to the immediate direct address.
  • Are there any specific liaison rules to remember with fasse?
Yes, standard liaison rules apply, though some are more common than others. For example, with qu'il or qu'elle, the e of que is elided. If que is followed by a vowel-starting subject, like on, it becomes qu'on.
In constructions like qu'il fasse, there's no liaison between il and fasse as fasse starts with a consonant. However, if a word following fassent begins with a vowel or mute h, a liaison would occur. For instance, qu'ils fassent un effort would involve the silent s of fassent being pronounced as a z sound, linking fassent and un (fass-z-un).
This specific liaison is less common because fassent often ends a clause, but it's grammatically correct.
  • How does the B1 CEFR level relate to mastering the subjunctive of faire?
At the B1 level, you are expected to understand and produce a wider range of grammatical structures to express opinions, emotions, hopes, and conditions. The subjunctive of faire is a cornerstone for achieving this, enabling you to articulate personal perspectives and influence others' actions. While perfect mastery might still be a goal, consistently and correctly using fasse in common trigger contexts (like il faut que, je veux que) is a strong indicator of reaching this intermediate level, allowing for more natural and less robotic communication.
It moves you beyond purely factual statements into expressing your nuanced thoughts and feelings.

Subjunctive Conjugation of 'Faire'

Person Stem Ending Result
Je
fass-
-e
fasse
Tu
fass-
-es
fasses
Il/Elle
fass-
-e
fasse
Nous
fass-
-ions
fassions
Vous
fass-
-iez
fassiez
Ils/Elles
fass-
-ent
fassent

Meanings

The subjunctive form of 'faire' is used to express necessity, doubt, or emotion regarding an action performed by someone.

1

Necessity

Expressing that something must be done.

“Il faut que tu fasses attention.”

“Il est nécessaire qu'il fasse beau.”

2

Doubt/Emotion

Expressing feelings about an action.

“Je doute qu'elle fasse ce choix.”

“Je suis content qu'ils fassent ce voyage.”

Reference Table

Reference table for Doing it with Style: The Irregular Subjunctive of 'Faire' (Fasse)
Form Structure Example
Affirmative
Il faut que + [subj]
Il faut que je fasse ça.
Negative
Il ne faut pas que + [subj]
Il ne faut pas que tu fasses ça.
Question
Est-il nécessaire que + [subj]?
Est-il nécessaire qu'il fasse ça?
Short Answer
Que je fasse...
Oui, il faut que je le fasse.
Conjunction
Bien que + [subj]
Bien qu'il fasse froid.
Desire
Je veux que + [subj]
Je veux qu'ils fassent un effort.

Formality Spectrum

Formal
Il est impératif que vous fassiez cela.

Il est impératif que vous fassiez cela. (Instruction)

Neutral
Il faut que vous fassiez ça.

Il faut que vous fassiez ça. (Instruction)

Informal
Il faut que tu fasses ça.

Il faut que tu fasses ça. (Instruction)

Slang
Faut que tu fasses ça.

Faut que tu fasses ça. (Instruction)

Subjunctive Triggers for 'Faire'

Fasse

Necessity

  • Il faut que It is necessary that

Emotion

  • Je suis content que I am happy that

Doubt

  • Je doute que I doubt that

Examples by Level

1

Il faut que je fasse ça.

I must do that.

2

Il faut que tu fasses attention.

You must pay attention.

3

Il faut qu'il fasse beau.

It must be nice weather.

4

Il faut que nous fassions les courses.

We must do the grocery shopping.

1

Je veux qu'elle fasse ses devoirs.

I want her to do her homework.

2

Il est important que vous fassiez un effort.

It is important that you make an effort.

3

Je ne pense pas qu'ils fassent ça.

I don't think they are doing that.

4

Il faut que je fasse un choix.

I must make a choice.

1

Bien qu'il fasse froid, nous sortons.

Although it is cold, we are going out.

2

Je doute qu'il fasse ce travail correctement.

I doubt he is doing this work correctly.

3

Pour que vous fassiez des progrès, travaillez.

So that you make progress, work.

4

Il est dommage qu'ils fassent une erreur.

It is a pity that they are making a mistake.

1

Il est impératif que le gouvernement fasse une réforme.

It is imperative that the government makes a reform.

2

Je crains qu'elle ne fasse pas le nécessaire.

I fear she might not do what is necessary.

3

Il faut que nous fassions en sorte que tout soit prêt.

We must ensure that everything is ready.

4

Quoi qu'il fasse, il réussira.

Whatever he does, he will succeed.

1

Il est souhaitable que chacun fasse preuve de patience.

It is desirable that everyone shows patience.

2

Il est peu probable qu'ils fassent marche arrière.

It is unlikely that they will turn back.

3

Il exige que nous fassions un rapport détaillé.

He demands that we make a detailed report.

4

Il est essentiel que vous fassiez abstraction de ces détails.

It is essential that you disregard these details.

1

Il convient qu'il fasse amende honorable.

It is fitting that he makes amends.

2

Il se peut qu'il fasse fi de ces recommandations.

It is possible that he ignores these recommendations.

3

Il est impérieux que nous fassions front commun.

It is imperative that we present a united front.

4

Il est surprenant qu'ils fassent montre d'une telle audace.

It is surprising that they show such audacity.

Easily Confused

Doing it with Style: The Irregular Subjunctive of 'Faire' (Fasse) vs Imparfait vs Subjunctive

Both use 'fass-' or 'fais-' stems that sound similar.

Doing it with Style: The Irregular Subjunctive of 'Faire' (Fasse) vs Indicative vs Subjunctive

Learners often use the indicative 'fait' instead of 'fasse'.

Doing it with Style: The Irregular Subjunctive of 'Faire' (Fasse) vs Present vs Subjunctive

Using the present stem 'fais-' in the subjunctive.

Common Mistakes

Il faut que je fais.

Il faut que je fasse.

Using indicative instead of subjunctive.

Il faut que je faisse.

Il faut que je fasse.

Incorrect spelling of the stem.

Il faut que je fait.

Il faut que je fasse.

Using the past participle.

Il faut que je faisse.

Il faut que je fasse.

Adding an extra 'i'.

Je veux qu'il fait.

Je veux qu'il fasse.

Indicative stem error.

Il faut que nous faisions.

Il faut que nous fassions.

Confusing with imparfait.

Il faut que vous faisiez.

Il faut que vous fassiez.

Confusing with imparfait.

Bien qu'il fait beau.

Bien qu'il fasse beau.

Subjunctive required after 'bien que'.

Je doute qu'il fait ça.

Je doute qu'il fasse ça.

Subjunctive required after 'douter que'.

Il faut que ils fassent.

Il faut qu'ils fassent.

Missing elision.

Il est possible qu'il fait.

Il est possible qu'il fasse.

Subjunctive required after 'il est possible que'.

Il exige qu'il fait.

Il exige qu'il fasse.

Subjunctive required after 'exiger que'.

Il faut que je fasse le nécessaire.

Il faut que je fasse le nécessaire.

Correct, but watch for 'fasse' vs 'fais'.

Sentence Patterns

Il faut que je ___ mes devoirs.

Je doute qu'il ___ ça correctement.

Il est nécessaire que nous ___ un effort.

Bien qu'ils ___ des erreurs, ils apprennent.

Real World Usage

Texting very common

Il faut que tu fasses ça vite!

Job Interview common

Je souhaite que vous fassiez partie de l'équipe.

Travel occasional

Il faut que je fasse ma valise.

Food Delivery common

Il faut que le livreur fasse attention.

Social Media common

Il faut que tout le monde fasse un effort.

Academic Writing common

Il est essentiel que l'auteur fasse une analyse.

💡

The 'fass-' rule

Always use 'fass-' for all persons in the subjunctive.
⚠️

Don't use 'fais-'

The indicative stem 'fais-' is never used in the subjunctive.
🎯

Listen for 'que'

If you hear 'que' followed by a requirement, expect 'fasse'.
💬

Formal vs Informal

In very informal speech, some people drop the subjunctive, but avoid this in writing.

Smart Tips

Immediately think of the subjunctive 'fasse'.

Il faut que je fais. Il faut que je fasse.

Always use the subjunctive.

Bien qu'il fait beau. Bien qu'il fasse beau.

Doubt triggers the subjunctive.

Je doute qu'il fait ça. Je doute qu'il fasse ça.

Desire triggers the subjunctive.

Je veux qu'il fait ça. Je veux qu'il fasse ça.

Pronunciation

/fas/

Double 's'

The 'ss' is pronounced as a sharp 's' sound.

Requirement

Il faut que tu fasses ça ↑

Rising intonation for emphasis.

Memorize It

Mnemonic

Fasse is like a 'fast' car; it speeds through the subjunctive.

Visual Association

Imagine a chef named 'Fasse' who is always in a hurry, throwing ingredients into a pot.

Rhyme

Pour le subjonctif, n'aie pas peur, utilise 'fasse' avec bonheur.

Story

Once, a boy named Fasse had to do everything. His teacher said, 'Il faut que tu fasses tes devoirs.' Fasse did them. Then his mom said, 'Il faut que tu fasses la vaisselle.' Fasse did that too. Now, whenever you need to say 'must do', just call Fasse.

Word Web

fassefassesfassionsfassiezfassentfaire

Challenge

Write 5 sentences using 'Il faut que je fasse...' about your day.

Cultural Notes

Used frequently in formal and informal settings.

Similar usage, but sometimes 'fais' is heard in very colloquial speech.

Standard French usage applies in formal education.

Derived from the Latin 'facere'.

Conversation Starters

Que faut-il que tu fasses aujourd'hui?

Doutes-tu qu'il fasse beau demain?

Que souhaites-tu que ton ami fasse pour toi?

Est-il important que le gouvernement fasse des réformes?

Journal Prompts

List 3 things you must do today.
Describe a situation where you were worried about someone's actions.
Write a formal request for a project.
Discuss the importance of personal responsibility.

Common Mistakes

Incorrect

Correct


Incorrect

Correct


Incorrect

Correct


Incorrect

Correct

Test Yourself

Fill in the blank.

Il faut que je ___ mes devoirs.

✓ Correct! ✗ Not quite. Correct answer: b
Subjunctive of faire is fasse.
Choose the correct form. Multiple Choice

Je veux qu'il ___ un effort.

✓ Correct! ✗ Not quite. Correct answer: b
Subjunctive required.
Correct the sentence. Error Correction

Find and fix the mistake:

Il faut que nous faisions ça.

✓ Correct! ✗ Not quite. Correct answer: a
Correct stem is fass-.
Reorder the words. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: a
Correct word order.
Translate to French. Translation

It is necessary that he does it.

Answer starts with: a...

✓ Correct! ✗ Not quite. Correct answer: a
Subjunctive required.
Conjugate for 'vous'. Conjugation Drill

Il faut que vous ___.

✓ Correct! ✗ Not quite. Correct answer: a
Correct subjunctive form.
Match the subject. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: a
Correct conjugation.
Choose the correct form. Multiple Choice

Bien qu'ils ___ des erreurs...

✓ Correct! ✗ Not quite. Correct answer: a
Subjunctive after bien que.

Score: /8

Practice Exercises

8 exercises
Fill in the blank.

Il faut que je ___ mes devoirs.

✓ Correct! ✗ Not quite. Correct answer: b
Subjunctive of faire is fasse.
Choose the correct form. Multiple Choice

Je veux qu'il ___ un effort.

✓ Correct! ✗ Not quite. Correct answer: b
Subjunctive required.
Correct the sentence. Error Correction

Find and fix the mistake:

Il faut que nous faisions ça.

✓ Correct! ✗ Not quite. Correct answer: a
Correct stem is fass-.
Reorder the words. Sentence Reorder

que / fasse / Il / je / faut

✓ Correct! ✗ Not quite. Correct answer: a
Correct word order.
Translate to French. Translation

It is necessary that he does it.

✓ Correct! ✗ Not quite. Correct answer: a
Subjunctive required.
Conjugate for 'vous'. Conjugation Drill

Il faut que vous ___.

✓ Correct! ✗ Not quite. Correct answer: a
Correct subjunctive form.
Match the subject. Match Pairs

Je -> ?, Nous -> ?

✓ Correct! ✗ Not quite. Correct answer: a
Correct conjugation.
Choose the correct form. Multiple Choice

Bien qu'ils ___ des erreurs...

✓ Correct! ✗ Not quite. Correct answer: a
Subjunctive after bien que.

Score: /8

Practice Bank

10 exercises
Complete the sentence. Fill in the Blank

Je préfère que vous ___ le ménage maintenant.

✓ Correct! ✗ Not quite. Correct answer: fassiez
Correct the verb. Error Correction

Il faut que je fais une réservation sur l'appli.

✓ Correct! ✗ Not quite. Correct answer: fasse
Put the words in the correct order. Sentence Reorder

que / fasse / Il faut / il / du sport

✓ Correct! ✗ Not quite. Correct answer: Il faut qu'il fasse du sport
Translate into French. Translation

I want them to make a cake.

✓ Correct! ✗ Not quite. Correct answer: Je veux qu'ils fassent un gâteau.
Pick the right form. Multiple Choice

Bien que nous ___ des erreurs, nous apprenons.

✓ Correct! ✗ Not quite. Correct answer: fassions
Match the subject to the correct subjonctif form of 'faire'. Match Pairs

Match the following:

✓ Correct! ✗ Not quite. Correct answer: tu : fasses
Fill in the blank. Fill in the Blank

Il est dommage qu'elle ne ___ pas de yoga.

✓ Correct! ✗ Not quite. Correct answer: fasse
Fix the ending. Error Correction

Je ne pense pas qu'on fassons ça.

✓ Correct! ✗ Not quite. Correct answer: fasse
Identify the subjonctif trigger. Multiple Choice

Which phrase requires 'fasse'?

✓ Correct! ✗ Not quite. Correct answer: Il faut que...
Translate 'It is necessary that I do it.' Translation

It is necessary that I do it.

✓ Correct! ✗ Not quite. Correct answer: Il faut que je le fasse.

Score: /10

FAQ (8)

Yes, whenever the subjunctive is required by the preceding verb or conjunction.

No, 'fais' is indicative. Using it in the subjunctive is a major error.

Look for triggers like 'il faut que', 'je veux que', or 'bien que'.

They sound similar, but 'fassions' is subjunctive and 'faisions' is imparfait.

It is a historical remnant from Latin.

Yes, especially with 'il faut que'.

It is standard French, used in all registers.

Remember the double 's'.

Scaffolded Practice

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1

2

2

3

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4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

haga

Spanish uses 'haga', French uses 'fasse'.

German low

tue

German does not have a direct equivalent for the mandatory subjunctive 'fasse'.

Japanese low

suru (subjunctive-like)

Japanese lacks a formal subjunctive mood.

Arabic moderate

ya'mal

Arabic morphology is root-based.

Chinese low

zuò

Chinese has no verb conjugation.

English low

do

English subjunctive is often identical to the infinitive.

Learning Path

Prerequisites

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