A1 Present Tense 16 min read Easy

Spanish 'Boot' Verbs: e→ie Stem Changes (querer, preferir)

Change the e to ie in the stem for everyone except 'we' and 'you all'.
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Grammar Rule in 30 Seconds

Some verbs change their 'e' to 'ie' in all forms except 'nosotros' and 'vosotros'.

  • Identify the stem vowel: 'e' changes to 'ie'. (e.g., querer → quiero)
  • The change happens in all forms except 'nosotros' and 'vosotros'.
  • Keep the regular ending for the verb type (-ar, -er, -ir).
Subject + [Stem-Change] + Verb Ending

Overview

Spanish verbs, particularly in the present tense, exhibit various patterns. While many follow regular conjugation rules, a significant group known as stem-changing verbs deviate from these predictable structures. These verbs modify their stem vowel before adding the standard present tense endings.

Understanding these changes is fundamental for accurate and natural communication in Spanish.

This article focuses on one of the most common and important stem-changing patterns: the e→ie stem change. This alteration occurs in the stem of the verb, transforming a single e into the diphthong ie in specific conjugated forms. Mastery of this pattern is crucial even at an A1 level, as it applies to frequently used verbs such as querer (to want) and preferir (to prefer).

Recognizing and correctly applying this change will significantly enhance your fluency and comprehension.

Conjugation Table

Subject Pronoun querer (to want) preferir (to prefer)
:---------------- :------------------- :-----------------------
Yo quiero prefiero
Tú quieres prefieres
Él/Ella/Usted quiere prefiere
Nosotros/as queremos preferimos
Vosotros/as queréis preferís
Ellos/Ellas/Ustedes quieren prefieren

How This Grammar Works

Spanish verbs are composed of a stem (or root) and an ending. For example, in the infinitive querer, quer- is the stem and -er is the ending. In regular verbs, the stem remains unchanged across all conjugations in a given tense.
Stem-changing verbs, however, introduce a modification to this stem, typically driven by principles of phonological stress.
Specifically, the e→ie stem change occurs when the stress of the conjugated verb falls on the stem vowel e. In Spanish, words generally follow predictable stress patterns. When the stress falls on the syllable containing the stem's e, that e diphthongizes into ie.
Conversely, in the nosotros (we) and vosotros (you all, informal Spain) forms, the stress shifts to the ending, causing the stem to revert to its original e. This is why these forms do not undergo the stem change.
Consider the verb querer. The infinitive has an e in its stem. When conjugated for yo, the stress is on quie- (quie-ro), leading to ie.
For nosotros, the stress shifts to -re- (que-re-mos), thus the stem retains e. This principle explains the consistent "boot" pattern observed across all e→ie stem-changing verbs. For verbs with multiple es in the stem, such as preferir, only the last e of the stem, immediately preceding the infinitive ending, undergoes the change.
So, prEfEr-ir changes to prefIer-o, not prIEfer-o.

Formation Pattern

1
The e→ie stem change follows a precise and predictable pattern once you identify the correct e within the verb's stem. Adhering to these steps ensures accurate conjugation:
2
Identify the infinitive verb: Begin with the unconjugated verb, such as entender (to understand) or sentir (to feel).
3
Separate the ending: Remove the infinitive ending (-ar, -er, or -ir). For entender, the ending is -er, leaving entend-. For sentir, the ending is -ir, leaving sent-.
4
Locate the mutable e: Find the e in the verb stem that is immediately before the infinitive ending you just removed. In entend-er, this is the second e. In sent-ir, it is the only e.
5
Apply the stem change (e→ie): For the yo, tú, él/ella/usted, and ellos/ellas/ustedes forms, change this identified e to ie. Thus, entend- becomes entiend-, and sent- becomes sient-.
6
Retain the original e: For the nosotros and vosotros forms, the identified e remains unchanged. So, entend- stays entend- and sent- stays sent- for these forms.
7
Add standard present tense endings: Finally, attach the appropriate regular present tense endings based on whether the original verb was an -ar, -er, or -ir verb. entender is an -er verb, so its endings are -o, -es, -e, -emos, -éis, -en. sentir is an -ir verb, with endings -o, -es, -e, -imos, -ís, -en.
8
Applying these steps: querer (an -er verb) becomes quiero, quieres, quiere, queremos, queréis, quieren. sentir (an -ir verb) becomes siento, sientes, siente, sentimos, sentís, sienten. This systematic approach demystifies the process, allowing you to conjugate any e→ie verb correctly.

When To Use It

The e→ie stem change primarily occurs in the present indicative tense, which is used to describe current actions, habitual events, general truths, and future actions that are already planned. You will encounter these verbs daily when expressing desires, preferences, and understanding.
  • Expressing desires and wants: The verb querer is foundational for communicating what you want, both physically and emotionally. For instance, Yo quiero un café (I want a coffee) or Ellos quieren aprender español (They want to learn Spanish). This verb is indispensable for ordering food, making plans, or stating your intentions.
  • Stating preferences: Preferir allows you to express choices and inclinations. You might say Nosotros preferimos estudiar en la biblioteca (We prefer to study in the library) or ¿Tú prefieres té o café? (Do you prefer tea or coffee?). This is vital for decision-making in conversations.
  • Indicating understanding: Verbs like entender (to understand) are also part of this group. Yo no entiendo la pregunta (I don't understand the question) or Ella entiende perfectamente (She understands perfectly) are common expressions in academic and social contexts.
  • Beginning actions: Empezar (to begin/start) and comenzar (to begin/start) are other frequent examples. El concierto empieza a las ocho (The concert starts at eight) or Comienzan las clases mañana (Classes start tomorrow). These are used to mark the inception of events.
These verbs form the backbone of everyday Spanish conversation, enabling you to articulate personal states, actions, and opinions. Neglecting this pattern would severely limit your communicative ability, confining you to simpler, less nuanced expressions.

When Not To Use It

While the e→ie stem change is pervasive in the present indicative, it is crucial to recognize contexts where it does not apply. Misapplying the change can lead to grammatical errors or awkward phrasing.
  • Past tenses: The e→ie stem change generally does not occur in the preterite or imperfect past tenses for most verbs in this category. For example, the past tense of querer is yo quise (preterite) or yo quería (imperfect), not yo quiese or yo quiería. There are exceptions in other stem-changing patterns (e.g., e→i in the preterite of some -ir verbs), but for e→ie verbs, the stem remains regular in the past indicative.
  • Other tenses/moods: Similarly, this specific stem change does not typically apply in other tenses such as the future, conditional, or present subjunctive (though many e→ie verbs do show e→ie stem change in the present subjunctive, it's a derived change from the present indicative, not an independent rule for that mood). For instance, the future tense of querer is quereré, not quiereré. You will learn the rules for other tenses as your proficiency advances.
  • Verbs without the specific e: Only verbs whose stem contains a mutable e immediately before the infinitive ending will undergo this change. For example, comer (to eat) has an e in its stem, but it's not the specific e that would trigger the change (it's part of the root syllable co-mer). It is a regular verb: yo como. Likewise, creer (to believe) is regular: yo creo, not yo criero.
  • Nosotros and vosotros forms: As highlighted, these two forms are explicitly excluded from the stem change due to stress patterns. Incorrectly applying the ie diphthong to nosotros queremos (as in quieremos) is a common and noticeable error among learners.
Understanding these boundaries prevents overgeneralization and ensures your Spanish remains grammatically sound. The e→ie rule is specific; it is not a blanket rule for all es in all tenses.

Common Mistakes

Incorrect
✗Beginners frequently make a few predictable errors when grappling with e
✓ie stem-changing verbs. Recognizing these pitfalls can significantly accelerate your learning process.
✗The "Nosotros/Vosotros Trap": The most prevalent mistake is applying the `e
✓ie change to the nosotros and vosotros forms. A learner might incorrectly say *nosotros quieremos instead of nosotros queremos. This error stems from over-generalization, assuming the change applies to all forms. Remember the boot metaphor: nosotros and vosotros` are the "legs" outside the boot and do not change.
  • Incorrect e identification: In verbs with multiple es, like preferir, learners sometimes diphthongize the wrong e. For instance, *yo priefiero instead of yo prefiero. The rule dictates changing the e that is closest to the infinitive ending (-er or -ir). In preferir, it's the second e.
  • Forgetting the standard endings: Focusing too intensely on the stem change can sometimes lead to forgetting the correct present tense endings. A learner might conjugate querer as *yo quiere instead of yo quiero. Always remember that after the stem change, the standard -o, -es, -e, etc., endings must be attached correctly based on the verb's infinitive type (-ar, -er, -ir).
  • Confusing with o→ue or e→i changes: While also stem-changing, o→ue (e.g., poder → puedo) and e→i (e.g., pedir → pido) are distinct patterns. Mixing these can lead to confusion, such as *yo quiedo for querer. Each pattern has specific verbs associated with it; avoid interchanging them.
  • Applying to regular verbs: Mistakenly applying the e→ie change to a regular verb, such as creer (yo creo), can result in odd forms like *yo criero. It is essential to learn which verbs are stem-changing and which are regular.
Consistent practice and careful attention to the specific patterns will help you overcome these common hurdles. When in doubt, consult a conjugation table or a reliable reference.

Memory Trick

The most effective memory aid for e→ie stem-changing verbs is the "boot verb" or "shoe verb" metaphor. This visual trick helps you remember which conjugated forms undergo the stem change and which do not.

Imagine a conjugation table laid out, similar to the one provided in the "Conjugation Table" section. If you were to draw a line around the forms that experience the e→ie change (yo, tú, él/ella/usted, ellos/ellas/ustedes), the resulting shape would resemble a boot or a shoe. The nosotros and vosotros forms, which retain the original e in their stem, fall outside this drawn shape, forming the "leg" of the boot.

- Visualize the boot: When conjugating, mentally draw this boot. Any form inside the boot (all singular forms and the third-person plural) changes its e to ie.

- The "legs" don't change: The nosotros and vosotros forms are the "legs" extending out of the boot. They are exempt from the stem change. Their stem vowel remains e.

- Auditory association: As you practice, consciously listen for the ie sound in the "boot" forms and the e sound in the nosotros/vosotros forms. This auditory reinforcement strengthens the visual memory.

This simple, memorable visual and conceptual tool simplifies the task of recalling the correct conjugations for e→ie stem-changing verbs, making it an invaluable asset for A1 learners.

Real Conversations

E→ie stem-changing verbs are ubiquitous in authentic Spanish communication, from casual texts to formal requests. They are not merely textbook exercises but active components of everyday expression.

- Casual Chat/Texting:

- ¿Qué quieres hacer este fin de semana? (What do you want to do this weekend?) – Direct question about desires.

- Yo prefiero ir al cine. (I prefer to go to the cinema.) – Stating a preference simply.

- No entiendo la tarea. (I don't understand the homework.) – Common student lament.

- Making Plans/Ordering:

- Quiero reservar una mesa para dos. (I want to reserve a table for two.) – Essential for making arrangements.

- ¿Prefieres pagar con tarjeta o en efectivo? (Do you prefer to pay by card or cash?) – Transactional preference.

- Social Media/Expressions:

- Siempre quiero viajar a lugares nuevos. (I always want to travel to new places.) – Aspirational statement.

- ¡Qué bien que empiezas tu proyecto! (How great that you're starting your project!) – Congratulatory remark about a new beginning.

- Work/Academic Contexts (informal/formal):

- Si tienen preguntas, me pueden preguntar. (Ustedes or Ellos/Ellas quieren entender.) (If you have questions, you can ask me. They want to understand.) – Offering assistance.

- Preferimos trabajar en equipo para este proyecto. (We prefer to work in a team for this project.) – Expressing a group preference.

Notice how these verbs are not isolated but integrated into natural sentence structures. The ability to correctly conjugate and use them allows you to convey nuance, express personal opinions, and engage in meaningful interactions, moving beyond rudimentary phrases. Learning Te quiero for "I love you" is one of the most common and culturally significant uses of querer.

Contrast With Similar Patterns

Spanish has several categories of stem-changing verbs, and it is important to distinguish the e→ie pattern from others to avoid confusion. While all involve a vowel change in the stem, the specific vowels and their transformations differ.
  • e→ie vs. o→ue: This is another major stem-changing pattern, where the stem vowel o changes to ue. Examples include poder (to be able to) → puedo, dormir (to sleep) → duermo, and encontrar (to find) → encuentro. The key difference is the original stem vowel: e vs. o. You cannot interchange these changes; querer will never be quero (with o→ue), nor will poder ever be pieder (with e→ie).
  • Compare: Yo quiero un libro (I want a book) with Yo puedo ayudarte (I can help you).
  • e→ie vs. e→i: A less common but equally important pattern, primarily found in -ir verbs, where e changes to i. Examples include pedir (to ask for/order) → pido, servir (to serve) → sirvo, and repetir (to repeat) → repito. While both start with an e in the stem, the outcome is different (ie vs. i). Learners often confuse sentir (e→ie: siento) with pedir (e→i: pido).
  • Compare: Siento frío (I feel cold) with Pido la cuenta (I ask for the bill).
  • e→ie vs. Regular Verbs: Many verbs containing an e in their stem are perfectly regular and do not undergo any stem change. A prime example is creer (to believe), which conjugates as creo, crees, cree, creemos, creéis, creen. Confusing creer with querer can lead to forms like *yo criero, which is incorrect. Similarly, leer (to read) is regular: leo, lees, etc.
  • Compare: Yo quiero leer (I want to read) with Yo creo que sí (I believe so).
Always identify the infinitive, locate the specific mutable vowel, and then apply the correct stem-changing rule. Spanish does not randomly alter vowels; each pattern is distinct and applies to a defined set of verbs.

Progressive Practice

1

Learning stem-changing verbs effectively requires a structured and iterative approach. Start with foundational activities and gradually increase complexity.

2

- Memorize Key Verbs First: Begin by mastering the conjugations of the most common e→ie verbs, such as querer, preferir, entender, empezar, pensar (to think), and cerrar (to close). Focus on their present tense conjugations until they become automatic.

3

- Conjugation Drills: Utilize online conjugation trainers or create flashcards. Practice conjugating these verbs for all subject pronouns repeatedly. Pay special attention to the nosotros and vosotros forms, which are often the most challenging.

4

- Sentence Building: Once you can conjugate, integrate these verbs into simple sentences. Create sentences that are personally relevant. For example, Yo quiero pizza (I want pizza), Tú prefieres estudiar (You prefer to study), Ellos entienden español (They understand Spanish).

5

- Listen Actively: Pay attention to how native speakers use these verbs in movies, songs, podcasts, or conversations. Notice the ie sound and the absence of it in nosotros/vosotros forms. Mimic their pronunciation.

6

- Contextual Practice: Engage in controlled conversations or writing exercises where you are required to use e→ie verbs. Describe your desires, preferences, or what you understand about a topic. This moves beyond rote memorization to practical application.

7

- Error Analysis: When you make a mistake, identify why you made it. Did you forget the boot? Did you confuse it with another stem change? Understanding the source of the error helps prevent its recurrence.

8

Consistent engagement with these methods will solidify your understanding and ensure that e→ie verbs become a natural part of your Spanish vocabulary and grammar toolkit.

Quick FAQ

  • Q: Do all verbs with an e in the stem change to ie?
  • A: No. Only a specific group of verbs, which you must learn, follow this pattern. Many verbs with e in their stem are regular (e.g., comer, creer).
  • Q: Is e→ie the only type of stem change?
  • A: No. There are other common stem changes, notably o→ue (e.g., poder → puedo) and e→i (e.g., pedir → pido).
  • Q: Does this change happen in all tenses?
  • A: This specific e→ie change primarily occurs in the present indicative and present subjunctive. It does not typically apply to past tenses (preterite, imperfect), future, or conditional.
  • Q: Why don't nosotros and vosotros change?
  • A: The stem change is triggered by where the word's stress falls. In nosotros and vosotros forms, the stress shifts to the verb's ending, rather than the stem, so the vowel e does not diphthongize to ie.
  • Q: What is the significance of the "boot" or "shoe" metaphor?
  • A: It's a visual aid to remember which subject pronouns (all singular and third-person plural) undergo the stem change, forming the shape of a boot on a conjugation table, while nosotros and vosotros remain outside.
  • Q: Is querer used for both objects and people?
  • A: Yes. Quiero un coche (I want a car) and Te quiero (I love you – commonly used for family, friends, and romantic partners, though it can also mean "I want you"). The context clarifies the meaning. For strong romantic love, amar is often used, but querer is versatile.

Conjugation of 'Querer' (e→ie)

Pronoun Conjugation Stem Change
Yo
quiero
Yes
Tú
quieres
Yes
Él/Ella/Ud.
quiere
Yes
Nosotros
queremos
No
Vosotros
queréis
No
Ellos/Ellas/Uds.
quieren
Yes

Meanings

These verbs undergo a spelling change in the stem when conjugated in the present tense, specifically affecting the vowel 'e'.

1

Present Tense Conjugation

Used to describe current actions or states.

“Prefiero el té.”

“Ella quiere estudiar.”

Reference Table

Reference table for Spanish 'Boot' Verbs: e→ie Stem Changes (querer, preferir)
Form Structure Example
Affirmative
Subject + Verb(e→ie)
Yo quiero café.
Negative
No + Subject + Verb(e→ie)
No quiero café.
Question
¿ + Verb(e→ie) + Subject?
¿Quieres café?
Nosotros
Subject + Verb(original)
Nosotros queremos café.
Vosotros
Subject + Verb(original)
Vosotros queréis café.
Short Answer
Sí/No + Verb
Sí, quiero.

Formality Spectrum

Formal
Deseo ir.

Deseo ir. (Expressing desire)

Neutral
Quiero ir.

Quiero ir. (Expressing desire)

Informal
Quiero ir.

Quiero ir. (Expressing desire)

Slang
Me apetece ir.

Me apetece ir. (Expressing desire)

The Boot Verb Map

Stem Change e→ie

Change

  • Yo I
  • Tú You
  • Él/Ella He/She

No Change

  • Nosotros We
  • Vosotros You all
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Examples by Level

1

Yo quiero agua.

I want water.

2

Tú prefieres café.

You prefer coffee.

3

Ella quiere estudiar.

She wants to study.

4

Nosotros queremos ir.

We want to go.

1

Ellos prefieren el cine.

They prefer the cinema.

2

No quiero comer ahora.

I don't want to eat now.

3

¿Quieres venir conmigo?

Do you want to come with me?

4

Ustedes prefieren la playa.

You all prefer the beach.

1

Aunque no quiero, prefiero ir.

Although I don't want to, I prefer to go.

2

Ella siempre quiere lo mejor.

She always wants the best.

3

No prefieren hablar de eso.

They don't prefer to talk about that.

4

Queremos que vengas.

We want you to come.

1

Es evidente que prefieren la opción más barata.

It is evident they prefer the cheaper option.

2

No creo que ella quiera ir.

I don't think she wants to go.

3

Queremos analizar los datos.

We want to analyze the data.

4

Prefieres no comentar nada.

You prefer not to comment on anything.

1

Quisiera expresar mi gratitud.

I would like to express my gratitude.

2

Prefieren mantener un perfil bajo.

They prefer to keep a low profile.

3

No quieren que se sepa la verdad.

They don't want the truth to be known.

4

Preferiría no hacerlo.

I would prefer not to do it.

1

Quien mucho abarca, poco aprieta.

He who wants too much, gets little.

2

Prefieren la austeridad al derroche.

They prefer austerity to waste.

3

Queremos que se implementen cambios.

We want changes to be implemented.

4

No quieren ceder ante la presión.

They don't want to yield to pressure.

Easily Confused

Spanish 'Boot' Verbs: e→ie Stem Changes (querer, preferir) vs o→ue verbs

Learners mix up which vowel changes.

Common Mistakes

✗

Nosotros quieremos

✓

Nosotros queremos

The boot does not include nosotros.
✗

Yo querro

✓

Yo quiero

Incorrect stem change.
✗

Ellos quierer

✓

Ellos quieren

Using infinitive instead of conjugated form.
✗

Espero que ellos quieran

✓

Espero que ellos quieran

Subjunctive stem confusion.

Sentence Patterns

Yo ___ ___.

Tú ___ ___.

Ellos ___ ___.

Nosotros ___ ___.

Real World Usage

Ordering food constant

Quiero una pizza.

Texting very common

¿Quieres ir?

Job interview common

Prefiero trabajar en equipo.

Travel common

Queremos un hotel.

Social media common

Prefiero este filtro.

Food delivery app very common

Quiero añadir salsa.

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💡

The Boot Shape

Draw a boot around the forms that change. It helps visualize the rule.
⚠️

Nosotros/Vosotros

Never change the stem for these two forms. They are the 'safe' zone.
🎯

Memorize the Infinitive

If the infinitive has an 'e', check if it's a stem changer.
💬

Regional Differences

Remember that 'vosotros' is only used in Spain.

Smart Tips

Draw the boot on your paper.

I write 'queremos' with 'ie'. → I write 'queremos' correctly.

Pause before the verb to think.

I say 'quieremos'. → I pause and say 'queremos'.

Look for the stem change.

I ignore the change. → I recognize the stem change.

Check your boot forms.

I write 'quieren' for 'nosotros'. → I write 'queremos' for 'nosotros'.

Pronunciation

kyeh-ro

Diphthongization

The 'ie' is a diphthong, pronounced as one syllable.

Question

¿Quieres? ↑

Rising intonation for yes/no questions.

Memorize It

Mnemonic

Think of a boot: the toe and heel change, but the ankle (nosotros/vosotros) stays the same.

Visual Association

Imagine a giant leather boot covering the conjugation table. The 'nosotros' and 'vosotros' forms are outside the boot, so they stay original.

Rhyme

E to IE, it's easy to see, except for us and you all, keep it free!

Story

Juan is a boot-maker. He changes the 'e' to 'ie' for all his customers, but when his friends 'Nosotros' and 'Vosotros' visit, he is too tired to change anything, so he leaves their shoes exactly as they are.

Word Web

quererpreferirpensarsentirentenderperder

Challenge

Conjugate 'querer' and 'preferir' out loud in 30 seconds.

Cultural Notes

They use 'vosotros' frequently.

They use 'ustedes' instead of 'vosotros'.

Stem changers are used in everyday slang.

Stem changes evolved from Latin stress patterns.

Conversation Starters

“

¿Qué quieres comer hoy?

“

¿Prefieres el café o el té?

“

¿Qué piensas de este lugar?

“

¿Qué sientes cuando viajas?

Journal Prompts

Write about what you want to do this weekend.
Compare your favorite foods.
Describe your ideal day.
Reflect on a difficult decision.

Common Mistakes

Incorrect

Correct

Incorrect

Correct

Incorrect

Correct

Incorrect

Correct

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Test Yourself

Conjugate querer for 'yo'.

Yo ___ un café.

✓ Correct! ✗ Not quite. Correct answer: quiero
e→ie change.
Choose the correct form for 'nosotros'. Multiple Choice

Nosotros ___ ir.

✓ Correct! ✗ Not quite. Correct answer: queremos
No stem change for nosotros.
Fix the error. Error Correction

Find and fix the mistake:

Tú quiereres ir.

✓ Correct! ✗ Not quite. Correct answer: Tú quieres ir
Correct stem change.
Reorder the sentence. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: Yo prefiero beber té
Standard word order.
Translate to Spanish. Translation

They want to eat.

Answer starts with: Ell...

✓ Correct! ✗ Not quite. Correct answer: Ellos quieren comer
Correct conjugation.
Conjugate preferir for 'ella'. Conjugation Drill

Ella ___.

✓ Correct! ✗ Not quite. Correct answer: prefiere
e→ie change.
Match the pronoun to the verb. Match Pairs

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

✓ Correct! ✗ Not quite. Correct answer: quiero / queremos
Correct forms.
Build a sentence. Sentence Building

querer / tú / pizza

✓ Correct! ✗ Not quite. Correct answer: ¿Quieres pizza?
Correct conjugation.

Score: /8

Practice Exercises

8 exercises
Conjugate querer for 'yo'.

Yo ___ un café.

✓ Correct! ✗ Not quite. Correct answer: quiero
e→ie change.
Choose the correct form for 'nosotros'. Multiple Choice

Nosotros ___ ir.

✓ Correct! ✗ Not quite. Correct answer: queremos
No stem change for nosotros.
Fix the error. Error Correction

Find and fix the mistake:

Tú quiereres ir.

✓ Correct! ✗ Not quite. Correct answer: Tú quieres ir
Correct stem change.
Reorder the sentence. Sentence Reorder

prefiero / yo / té / beber

✓ Correct! ✗ Not quite. Correct answer: Yo prefiero beber té
Standard word order.
Translate to Spanish. Translation

They want to eat.

✓ Correct! ✗ Not quite. Correct answer: Ellos quieren comer
Correct conjugation.
Conjugate preferir for 'ella'. Conjugation Drill

Ella ___.

✓ Correct! ✗ Not quite. Correct answer: prefiere
e→ie change.
Match the pronoun to the verb. Match Pairs

Yo / Nosotros

✓ Correct! ✗ Not quite. Correct answer: quiero / queremos
Correct forms.
Build a sentence. Sentence Building

querer / tú / pizza

✓ Correct! ✗ Not quite. Correct answer: ¿Quieres pizza?
Correct conjugation.

Score: /8

Practice Bank

10 exercises
Translate to Spanish Translation

She prefers tea.

✓ Correct! ✗ Not quite. Correct answer: Ella prefiere té.
Reorder the words to form a correct sentence. Sentence Reorder

hacer / ¿Qué / tú / quieres / ?

✓ Correct! ✗ Not quite. Correct answer: ¿Qué quieres tú hacer?
Match the pronoun with the correct form of `pensar`. Match Pairs

Match the pairs

✓ Correct! ✗ Not quite. Correct answer: Yo : pienso, Nosotros : pensamos, Ellos : piensan, Tú : piensas
Fill in the blank with the correct form of `entender`. Fill in the Blank

¿Vosotros ___ la lección?

✓ Correct! ✗ Not quite. Correct answer: entendéis
Which sentence is correct? Multiple Choice

Choose the correctly conjugated sentence:

✓ Correct! ✗ Not quite. Correct answer: Mis padres prefieren viajar en tren.
Fix the mistake. Error Correction

Yo prefiero el azul, pero nosotros prefieremos el rojo.

✓ Correct! ✗ Not quite. Correct answer: Yo prefiero el azul, pero nosotros preferimos el rojo.
Fill in the blank. Fill in the Blank

El partido ___ a las nueve.

✓ Correct! ✗ Not quite. Correct answer: empieza
Translate to Spanish. Translation

I don't understand.

✓ Correct! ✗ Not quite. Correct answer: No entiendo.
Put the words in order. Sentence Reorder

preferimos / pizza / Nosotros / la / .

✓ Correct! ✗ Not quite. Correct answer: Nosotros preferimos la pizza.
Select the correct form. Multiple Choice

Ustedes ___ muy bien el español.

✓ Correct! ✗ Not quite. Correct answer: entienden

Score: /10

FAQ (8)

Because the forms that change look like a boot on a table.

No, only specific ones.

It never changes.

Yes, it is one of the most common verbs.

Yes, it is standard Spanish.

Yes, o→ue and e→i.

You will be understood, but it will sound incorrect.

Use flashcards and speak out loud.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

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In Other Languages

French moderate

vouloir

Spanish uses a systematic vowel shift.

German low

wollen

German does not have stem-changing patterns like this.

Japanese none

hoshii

Japanese does not conjugate verbs for person.

Arabic low

yureed

Arabic conjugation is prefix/suffix heavy.

Chinese none

yào

Chinese verbs are invariant.

Spanish high

querer

None.

Learning Path

Prerequisites

Next
Stem-Changing Verbs: o → ue (poder, dormir)

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