A2 Verb Moods 12 min read आसान

Must बनाम Have to: आवश्यकता के बारे में बात करना

बस इतना समझो: 'Must' वो है जो «तुम» तय करते हो कि ज़रूरी है; 'have to' वो है जो «दुनिया» तय करती है कि ज़रूरी है। ये फर्क जान लो!

Grammar Rule in 30 Seconds

Use 'must' for personal feelings of necessity and 'have to' for outside rules or facts.

  • Use 'must' for internal obligation: 'I must study harder.'
  • Use 'have to' for external rules: 'I have to wear a uniform at work.'
  • Negative 'mustn't' means 'don't do it', but 'don't have to' means 'it's optional'.
👤 + must/have to + 🏃 (Base Verb)

Overview

### Overview
नमस्ते! आज हम English grammar के एक बहुत ही महत्वपूर्ण विषय पर बात करेंगे: must और have to का उपयोग। हम सभी जानते हैं कि जब हमें किसी काम को करने की 'मजबूरी' या 'ज़रूरत' (necessity) दिखानी होती है, तो हम इन शब्दों का इस्तेमाल करते हैं। हिंदी में हम इसके लिए 'पड़ता है' या 'चाहिए' जैसे शब्दों का प्रयोग करते हैं, लेकिन English में इन दोनों के बीच का अंतर समझना बहुत ज़रूरी है।
देखो, हिंदी में हम अक्सर 'मुझे जाना है' या 'मुझे जाना पड़ेगा' कहते हैं, जहाँ हम यह नहीं बताते कि यह काम अपनी मर्ज़ी से हो रहा है या किसी दबाव में। लेकिन English में must और have to के बीच एक बारीक रेखा है। must तब आता है जब आप खुद से महसूस करते हैं कि यह काम करना ज़रूरी है (internal obligation), और have to तब आता है जब कोई बाहरी नियम या दबाव होता है (external obligation)। उदाहरण के लिए, अगर आप कहते हैं 'I must study', तो इसका मतलब है कि आप अपनी मर्ज़ी से पढ़ना चाहते हैं। लेकिन अगर आप कहते हैं 'I have to study', तो इसका मतलब है कि कल परीक्षा है या मम्मी ने कहा है, इसलिए पढ़ना पड़ेगा। यह अंतर समझना बहुत ज़रूरी है ताकि आप सही तरीके से अपनी बात कह सकें। यह बाज़ार में ऑटो वाले से बात करने से लेकर ऑफिस की मीटिंग तक, हर जगह काम आता है।
### How This Grammar Works
must और have to के बीच का अंतर वैसा ही है जैसा हिंदी में 'मेरी इच्छा' और 'मजबूरी' के बीच होता है। must एक modal verb है। हिंदी व्याकरण के हिसाब से इसे आप एक 'निजी कर्तव्य' या 'भीतरी प्रेरणा' (internal conviction) मान सकते हैं। जब आप must का उपयोग करते हैं, तो आप अपनी बात पर ज़ोर दे रहे होते हैं। जैसे बॉलीवुड फिल्मों में हीरो कहता है, 'मुझे यह काम करना ही होगा!', यह उसका अपना फैसला है।
दूसरी तरफ, have to एक साधारण क्रिया की तरह व्यवहार करता है। यह बाहरी दबाव (external compulsion) दिखाता है। सोचिए, आप एक क्रिकेट मैच खेल रहे हैं और अंपायर ने कहा, 'You have to wear a helmet'. यहाँ अंपायर का नियम है, आपकी मर्ज़ी नहीं। हिंदी में हम इसे 'पड़ता है' (जैसे: मुझे रोज़ काम पर जाना पड़ता है) के साथ जोड़ सकते हैं।
यहाँ एक तुलनात्मक तालिका है:
| English Feature | Hindi Equivalent | Context |
| :--- | :--- | :--- |
| must | 'करना ही चाहिए' (खुद की इच्छा/ज़ोर) | Internal/Personal |
| have to | 'करना पड़ता है' (नियम/दबाव) | External/Rules |
जब आप 'I must finish this work' कहते हैं, तो आप खुद को प्रेरित कर रहे हैं। जब आप 'I have to finish this work' कहते हैं, तो शायद आपके बॉस ने डेडलाइन दी है। यह बारीकी आपको एक बेहतर English speaker बनाएगी।
### Formation Pattern
इसका स्ट्रक्चर बहुत सरल है। must के साथ कोई बदलाव नहीं होता, लेकिन have to में कर्ता (subject) के अनुसार बदलाव आता है।
| Sentence Type | Pattern | Example |
| :--- | :--- | :--- |
| Positive | Subject + must + V1 | I must sleep. |
| Positive | Subject + have/has to + V1 | He has to go. |
| Negative | Subject + must not + V1 | You must not smoke. |
| Negative | Subject + don't/doesn't have to + V1 | She doesn't have to pay. |
ध्यान दें: 'He/She/It' के साथ has to का प्रयोग होता है, जबकि 'I/You/We/They' के साथ have to का। यह हिंदी के 'उसे जाना है' (He has to go) और 'मुझे जाना है' (I have to go) जैसा ही है।
### When To Use It
must का उपयोग तब करें जब आप किसी को बहुत ज़ोर देकर सलाह दे रहे हों या अपनी कोई बहुत बड़ी ज़रूरत बता रहे हों। जैसे, 'You must watch this movie!' (यह सलाह है, क्योंकि आपको फिल्म बहुत अच्छी लगी)।
have to का उपयोग तब करें जब कोई नियम हो। जैसे, 'You have to show your ID card at the gate' (यह सुरक्षा का नियम है)। अगर आप यहाँ must लगाएंगे, तो यह बहुत कठोर लगेगा। सवाल पूछते समय हमेशा have to का इस्तेमाल करें। जैसे, 'Do I have to bring my bag?' (क्या मुझे बैग लाना है?)। कभी भी 'Must I bring my bag?' न कहें, यह बहुत अजीब और बहुत औपचारिक (formal) लगता है।
### Common Mistakes
हिंदी भाषी होने के नाते, हम अक्सर ये गलतियाँ करते हैं:
  1. 1mustn't और don't have to में उलझना: हिंदी में हम अक्सर 'ज़रूरी नहीं है' के लिए भी मनाही वाला शब्द इस्तेमाल कर लेते हैं। याद रखें, mustn't का मतलब है 'बिल्कुल मना है' (prohibition), जबकि don't have to का मतलब है 'ज़रूरी नहीं है, आप चाहें तो कर सकते हैं'।
  2. 2Past tense में must का प्रयोग: कई लोग कहते हैं 'I must go yesterday'। यह गलत है। English में must का past tense नहीं होता। इसके लिए हमेशा had to का प्रयोग करें। जैसे: 'I had to go yesterday.'
  3. 3Questions में must का उपयोग: हम हिंदी में 'क्या मुझे जाना चाहिए?' पूछते हैं, इसलिए हम English में भी 'Must I go?' कह देते हैं। यह गलत नहीं है, लेकिन बहुत ही unnatural है। हमेशा 'Do I have to go?' कहें।
### Contrast With Similar Patterns
आइए एक और तालिका से इसे बेहतर समझते हैं:
| Situation | Correct Form | Why? |
| :--- | :--- | :--- |
| Past Necessity | had to | must का past रूप नहीं होता |
| Prohibition | must not | काम करना वर्जित है |
| Option | don't have to | काम करना ज़रूरी नहीं है |
### Quick FAQ
  1. 1क्या must और have to एक ही हैं? नहीं, must निजी है, have to बाहरी नियम है।
  2. 2क्या मैं 'He must to go' कह सकता हूँ? नहीं, must के बाद कभी भी to नहीं आता। सीधे क्रिया (verb) आती है।
  3. 3भविष्य के लिए क्या इस्तेमाल करें? भविष्य के लिए will have to का प्रयोग करें। जैसे: 'I will have to work tomorrow.'
उम्मीद है कि अब आपको must और have to का अंतर समझ आ गया होगा। अगली बार जब आप चाय की दुकान पर अपने दोस्त से बात करें, तो कोशिश करें कि इन शब्दों का सही इस्तेमाल करें!

2. Contractions and Negatives

Full Form Contraction Meaning
must not
mustn't
Forbidden / Prohibition
do not have to
don't have to
Optional / Not necessary
does not have to
doesn't have to
Optional (3rd person)
did not have to
didn't have to
Not necessary in the past

Conjugating Must and Have to

Subject Must (Modal) Have to (Semi-Modal) Past (Obligation)
I
must
have to
had to
You
must
have to
had to
He/She/It
must
has to
had to
We
must
have to
had to
They
must
have to
had to

Meanings

Both 'must' and 'have to' express that something is necessary or required, but they differ in the source of the obligation.

1

Strong Personal Obligation

When the speaker decides something is necessary for themselves.

“I must get more sleep.”

“We must try that new restaurant.”

2

External Obligation

When a rule, law, or another person makes something necessary.

“Students have to arrive on time.”

“Do you have to work on Saturdays?”

3

Prohibition

Using 'must not' or 'mustn't' to say something is forbidden.

“You mustn't smoke here.”

“Visitors must not touch the paintings.”

4

Lack of Necessity

Using 'don't have to' to say something is optional.

“You don't have to come if you're tired.”

“We don't have to wear a tie at the office.”

Reference Table

Reference table for Must बनाम Have to: आवश्यकता के बारे में बात करना
पहलू Must Have to उदाहरण
बाध्यता का स्रोत
आंतरिक (बोलने वाले की भावना)
बाहरी (नियम, कानून, परिस्थितियाँ)
I `must` finish this. vs. I `have to` finish this.
नकारात्मक रूप
`Mustn't` (मनाही)
`Don't/Doesn't have to` (ज़रूरत का न होना)
You `mustn't` park here. vs. You `don't have to` park here.
भूतकाल
बाध्यता के लिए कोई खास रूप नहीं (had to इस्तेमाल करें)
`Had to`
I `had to` leave early.
सवाल
कम इस्तेमाल होता है/औपचारिक (`Must I...?`)
आम इस्तेमाल होता है (`Do/Does...have to...?`)
`Do you have to` work today?
औपचारिकता
अधिक औपचारिक, ज़ोरदार
अधिक आम, लचीला
You `must` see this! vs. You `have to` see this!
मूल संरचना
कर्ता + `must` + क्रिया का मूल रूप
कर्ता + `have/has to` + क्रिया का मूल रूप
She `must go`. vs. She `has to go`.

औपचारिकता का स्तर

औपचारिक
It is imperative that we depart immediately.

It is imperative that we depart immediately. (Leaving a location)

तटस्थ
We must go now.

We must go now. (Leaving a location)

अनौपचारिक
We have to go.

We have to go. (Leaving a location)

बोलचाल
We gotta bounce.

We gotta bounce. (Leaving a location)

Must vs. Have to: मुख्य अंतर

ज़रूरत/बाध्यता

Must

  • आंतरिक भावना बोलने वाले का दृढ़ विश्वास
  • मज़बूत सलाह व्यक्तिगत सिफारिश
  • मनाही Mustn't (निषिद्ध)

Have To

  • बाहरी नियम कानून, बॉस, परिस्थिति
  • आम उपयोग रोज़मर्रा की बाध्यताएँ
  • ज़रूरत का न होना Don't have to (वैकल्पिक)

Must और Have To की तुलना

Must
I must study. व्यक्तिगत पसंद
You mustn't cheat. निषिद्ध
Have To
I have to study. बाहरी आवश्यकता
I don't have to work. ज़रूरी नहीं

Must या Have To चुनना

1

क्या बाध्यता किसी बाहरी नियम, कानून या परिस्थिति से है?

YES
`have to` का उपयोग करें
NO
क्या यह तुम्हारी तरफ से एक मज़बूत व्यक्तिगत भावना, दृढ़ विश्वास या सिफारिश है?
2

क्या यह तुम्हारी तरफ से एक मज़बूत व्यक्तिगत भावना, दृढ़ विश्वास या सिफारिश है?

YES
`must` का उपयोग करें
NO
क्या यह कुछ मना करने या निषिद्ध करने के बारे में है?
3

क्या यह कुछ मना करने या निषिद्ध करने के बारे में है?

YES
`mustn't` का उपयोग करें
NO
क्या यह कुछ ज़रूरी न होने या वैकल्पिक होने के बारे में है?
4

क्या यह कुछ ज़रूरी न होने या वैकल्पिक होने के बारे में है?

YES
`don't have to` का उपयोग करें
NO
अन्य मोडल क्रियाओं पर विचार करें (जैसे सलाह के लिए 'should', संभावना के लिए 'can')।

ज़रूरत का स्पेक्ट्रम

💪

मज़बूत व्यक्तिगत प्रेरणा

  • I must apologize.
  • You must try this!

बाहरी आवश्यकता

  • I have to be at work by 9.
  • Students have to wear uniforms.
🚫

निषिद्ध

  • You mustn't touch.
  • We mustn't be late.

वैकल्पिक

  • You don't have to pay.
  • I don't have to rush.

स्तर के अनुसार उदाहरण

1

I must go now.

I need to leave.

2

I have to work today.

It is my job to work.

3

You must eat your vegetables.

It is important to eat them.

4

Do I have to go to bed?

Is it required?

1

You mustn't park here.

Parking is forbidden.

2

She doesn't have to cook tonight.

Cooking is optional.

3

We had to wait for an hour.

It was necessary in the past.

4

He has to wear a suit at work.

It is a company rule.

1

You must see the new exhibition; it's amazing!

I strongly recommend it.

2

I've got to go, my bus is leaving.

Informal necessity.

3

You don't have to bring anything to the party.

No obligation.

4

Must we finish this today?

Formal inquiry about necessity.

1

The light is on, so they must be home.

I am almost certain they are home.

2

You must not disclose this information.

Confidentiality is required.

3

I didn't have to take the exam because of my grades.

Exemption from obligation.

4

Does he have to be so loud?

Annoyance at a behavior.

1

All applicants must submit their portfolios by Friday.

Official requirement.

2

One must consider the environmental impact.

General formal necessity.

3

You needn't have worried about the meeting.

It wasn't necessary, but you did it anyway.

4

It must be noted that the results are preliminary.

Formal emphasis.

1

If you must know, I'm leaving because I'm bored.

Sarcastic/reluctant necessity.

2

The law stipulates that citizens must be informed.

Legal mandate.

3

He has to have been lying all along.

Strong deduction about the past.

4

Must you always be so contrarian?

Rhetorical question expressing frustration.

आसानी से भ्रमित होने वाले

Must vs. Have to: Talking about Necessity बनाम Must vs. Should

Learners use 'must' when they only want to give a suggestion.

Must vs. Have to: Talking about Necessity बनाम Mustn't vs. Don't Have To

This is the most common error. Learners think 'mustn't' means 'not necessary'.

Must vs. Have to: Talking about Necessity बनाम Must vs. Have Got To

Learners don't know when to use the informal 'gotta'.

सामान्य गलतियाँ

I must to go.

I must go.

Must is a modal verb and is followed by the base verb without 'to'.

He musts study.

He must study.

Modal verbs like 'must' do not take an -s in the third person.

I don't must go.

I mustn't go / I don't have to go.

Must does not use 'do' for negatives.

Must you to stay?

Must you stay?

No 'to' after must in questions.

You mustn't pay; it's free.

You don't have to pay; it's free.

Mustn't means it is forbidden. Don't have to means it is not necessary.

I musted work yesterday.

I had to work yesterday.

Must has no past tense form for obligation.

Do you must go?

Do you have to go? / Must you go?

Must does not use 'do' support in questions.

She has must to go.

She has to go.

You cannot combine 'has' and 'must' this way.

I must have gone yesterday.

I had to go yesterday.

Must have + participle is for deduction (guessing), not for past obligation.

You don't have to smoke here.

You mustn't smoke here.

Using 'don't have to' for a prohibition sounds like smoking is just optional, which is dangerous for rules.

I must to finish my work.

I must finish my work.

Persistent 'to' error even at intermediate levels.

Must I to bring a gift?

Do I have to bring a gift?

Must I is very formal; 'do I have to' is more natural for B1.

It's a must-to-have item.

It's a must-have item.

The compound adjective does not use 'to'.

You mustn't have worried.

You needn't have worried.

Mustn't have is not used for past lack of necessity.

I had must to do it.

I had to do it.

Double modal/auxiliary error.

Must you to be so loud?

Must you be so loud?

Incorrect 'to' in rhetorical questions.

वाक्य संरचनाएँ

I have to ___ because ___.

You mustn't ___ or you will ___.

In my country, you don't have to ___ but you should ___.

If we want to succeed, we must ___.

Real World Usage

Airport Security very common

You have to take off your shoes.

Doctor's Office common

You must finish the whole course of antibiotics.

Texting a Friend constant

I've gotta go, see ya!

Job Interview occasional

Will I have to travel for this role?

Social Media very common

You MUST try this new filter!

Traffic Signs constant

Drivers must stop for pedestrians.

Food Delivery App common

You have to enter a valid address.

💡

आंतरिक बनाम बाहरी

याद रखो, 'must' अक्सर तुम्हारी अपनी भावना या पक्के इरादे से आता है, जबकि 'have to' किसी बाहरी नियम, व्यक्ति या हालात की वजह से होता है।
I must call my mom.
vs.
I have to go to work.
⚠️

नकारात्मक वाक्यों का ध्यान रखो!

ये बहुत अहम है! 'Mustn't' का मतलब है 'ये मत करो, मना है!' जैसे "You mustn't park here." लेकिन 'don't have to' का मतलब है 'ज़रूरी नहीं है, तुम्हारी मर्ज़ी है।' जैसे "You don't have to come if you're busy." ये दोनों एक-दूसरे के उल्टे हैं!
🎯

भूतकाल का साथी

जब तुम्हें बीते हुए समय की मजबूरी बतानी हो, तो 'must' काम नहीं आता! तुम्हारा सबसे अच्छा दोस्त 'had to' है। जैसे,
I had to work late yesterday,
न कि 'I musted work late.'।
🌍

स्वाभाविक लगना

रोज़मर्रा की आम बातचीत में, बाहरी मजबूरियों के लिए 'have to' ज़्यादा इस्तेमाल होता है। 'Must' कभी-कभी थोड़ा ज़्यादा औपचारिक या नाटकीय लग सकता है।
I have to finish this report.
sounds more natural than
I must finish this report.
in casual talk.
💡

'Have to' के साथ सवाल

ज़रूरत के बारे में सवाल पूछने के लिए, 'have to' के साथ हमेशा 'do' या 'does' लगाओ।
Do I have to bring my ID?
सही है, न कि 'Must I bring my ID?'।

Smart Tips

Use 'must' to sound more enthusiastic and warm.

You have to try this cake. You must try this cake!

Always switch to 'had to'. Don't even think about 'must'.

I must go to the doctor yesterday. I had to go to the doctor yesterday.

Think 'mustn't'. It helps you associate the word with a hard stop.

I don't have to smoke here. I mustn't smoke here.

Use 'have to' for rules and 'gotta' for urgent needs.

I must leave now. I've gotta go!

उच्चारण

/ˈmʌs.ənt/

Mustn't Silent T

The first 't' in 'mustn't' is almost always silent in natural speech.

/ˈhæf.tu/

Have to -> Haftu

In fast speech, 'have to' sounds like 'haftu' and 'has to' sounds like 'hastu'.

/ˈɡɒt.ə/

Gotta

In very informal American English, 'have got to' is reduced to 'gotta'.

Emphasis on Must

You MUST see it!

Conveys strong personal recommendation or urgency.

Rising intonation on questions

Do I have to? ↗

Conveys reluctance or checking a rule.

याद करें

स्मृति सहायक

Must is for ME (internal), Have to is for the HOUSE (external rules).

दृश्य संबंध

Imagine a heart for 'must' (internal feeling) and a heavy law book for 'have to' (external rules).

Rhyme

Must is what I feel inside, Have to is what the rules decide.

Story

A chef says 'I must cook' because he loves it. But at the restaurant, he 'has to cook' because customers are waiting. If he 'mustn't cook', the kitchen is closed. If he 'doesn't have to cook', he can take a break.

Word Web

obligationnecessityrequirementprohibitionoptionalrulelaw

चैलेंज

Write down 3 things you MUST do for your health and 3 things you HAVE TO do for your job/school today.

सांस्कृतिक नोट्स

British speakers use 'must' more frequently for personal obligations than American speakers.

Americans almost exclusively use 'have to' or 'have got to' in speech. 'Must' can sound overly formal or dramatic.

In legal documents, 'shall' was traditionally used, but 'must' is now preferred to clearly indicate a requirement.

'Must' comes from the Old English 'moste', which was actually the past tense of 'motan' (to be allowed/able).

बातचीत की शुरुआत

What are three things you have to do every morning?

Do you have to wear a uniform for your job or school?

If you could change one law, what would people not have to do anymore?

What are some things visitors mustn't do when they visit your country?

डायरी विषय

Write about your dream job. What do you have to do in this job? What don't you have to do?
Describe the rules of your favorite sport or game to someone who has never played.
Reflect on a time you had to make a difficult decision. What were the obligations you felt?
Argue for or against a specific government mandate. Use 'must' and 'have to' to describe the requirements.

सामान्य गलतियाँ

Incorrect

सही


Incorrect

सही


Incorrect

सही


Incorrect

सही

Test Yourself

सही रूप चुनें

You ___ forget to lock the door when you leave.

✓ Correct! ✗ Not quite. Correct answer: mustn't
दरवाजा बंद करना एक ज़रूरी सुरक्षा उपाय है, इसलिए भूलने पर मनाही है।
कौन सा वाक्य बाहरी बाध्यता व्यक्त करता है? बहुविकल्पी

सही वाक्य चुनें:

✓ Correct! ✗ Not quite. Correct answer: She has to study for her exam.
परीक्षा के लिए पढ़ाई करना आमतौर पर कोर्स पास करने के लिए एक बाहरी आवश्यकता (स्कूल/विश्वविद्यालय से) होती है।
गलती ढूंढो और ठीक करो Error Correction

Find and fix the mistake:

I musted go to the dentist yesterday.

✓ Correct! ✗ Not quite. Correct answer: I had to go to the dentist yesterday.
'Must' का बाध्यता के लिए भूतकाल नहीं होता। हम पिछली ज़रूरत के लिए 'had to' का उपयोग करते हैं।
सही अंग्रेजी वाक्य टाइप करें अनुवाद

Translate into English: 'No tienes que venir si no quieres.'

Answer starts with: ["Y...

✓ Correct! ✗ Not quite. Correct answer: ["You don't have to come if you don't want to.","You don't have to come if you don't want."]
यह ज़रूरत की कमी या विकल्प को व्यक्त करता है, इसलिए 'don't have to' सही है।

Score: /4

अभ्यास प्रश्न

8 exercises
Choose the correct modal for a formal rule. बहुविकल्पी

All passengers ___ show their passports at the gate.

✓ Correct! ✗ Not quite. Correct answer: must
In formal rules, 'must' is used without 'to'.
Fill in the blank with the correct form of 'have to'.

She ___ (work) late every Tuesday.

✓ Correct! ✗ Not quite. Correct answer: has to work
Third-person singular 'she' requires 'has to'.
Correct the mistake in the sentence. Error Correction

Find and fix the mistake:

You mustn't pay for the water; it is free.

✓ Correct! ✗ Not quite. Correct answer: You don't have to pay
'Mustn't' means forbidden. Since the water is free, paying is optional, so we use 'don't have to'.
Change the sentence to the past tense. Sentence Transformation

I must finish my homework today.

✓ Correct! ✗ Not quite. Correct answer: I had to finish
The past tense of 'must' for obligation is 'had to'.
Complete the dialogue. Dialogue Completion

A: Is the museum free? B: No, you ___ buy a ticket.

✓ Correct! ✗ Not quite. Correct answer: have to
Buying a ticket is a requirement (external rule).
Which sentence expresses a PROHIBITION? Grammar Sorting

Select the correct sentence.

✓ Correct! ✗ Not quite. Correct answer: You mustn't eat that.
'Mustn't' is used to forbid an action.
Match the sentence to its meaning. Match Pairs

1. I must go. 2. I don't have to go. 3. I mustn't go.

✓ Correct! ✗ Not quite. Correct answer: 1-Personal, 2-Optional, 3-Forbidden
Must is personal, don't have to is optional, mustn't is forbidden.
Choose the best fit for a logical guess. बहुविकल्पी

You've been working for 12 hours! You ___ be exhausted.

✓ Correct! ✗ Not quite. Correct answer: must
'Must' is used for logical deductions where you are almost certain.

Score: /8

Practice Bank

12 exercises
सही रूप चुनें खाली जगह भरो

He ___ wear a uniform at his new job.

✓ Correct! ✗ Not quite. Correct answer: has to
सही रूप चुनें खाली जगह भरो

I really ___ finish this book, it's so good!

✓ Correct! ✗ Not quite. Correct answer: must
सही रूप चुनें खाली जगह भरो

My boss said we ___ be late for the meeting tomorrow.

✓ Correct! ✗ Not quite. Correct answer: mustn't
गलती ढूंढो और ठीक करो Error Correction

She doesn't must go to the office today.

✓ Correct! ✗ Not quite. Correct answer: She doesn't have to go to the office today.
गलती ढूंढो और ठीक करो Error Correction

Do you must work on weekends?

✓ Correct! ✗ Not quite. Correct answer: Do you have to work on weekends?
कौन सा वाक्य बताता है कि इसमें शामिल होना वैकल्पिक है? बहुविकल्पी

सही वाक्य चुनें:

✓ Correct! ✗ Not quite. Correct answer: You don't have to attend the seminar.
कौन सा वाक्य बाध्यता की एक मज़बूत व्यक्तिगत भावना को दर्शाता है? बहुविकल्पी

सही वाक्य चुनें:

✓ Correct! ✗ Not quite. Correct answer: I must apologize to him.
सही अंग्रेजी वाक्य टाइप करें अनुवाद

Translate into English: 'Ella tuvo que esperar mucho tiempo.'

✓ Correct! ✗ Not quite. Correct answer: ["She had to wait a long time."]
सही अंग्रेजी वाक्य टाइप करें अनुवाद

Translate into English: 'No debes tocar la obra de arte.'

✓ Correct! ✗ Not quite. Correct answer: ["You mustn't touch the artwork.","You must not touch the artwork."]
शब्दों को सही क्रम में रखें Sentence Reorder

इन शब्दों को एक वाक्य में व्यवस्थित करें:

✓ Correct! ✗ Not quite. Correct answer: I have to work today.
शब्दों को सही क्रम में रखें Sentence Reorder

इन शब्दों को एक वाक्य में व्यवस्थित करें:

✓ Correct! ✗ Not quite. Correct answer: You mustn't park here.
वाक्यांश को उसके अर्थ से मिलाएं। Match Pairs

वाक्यांश को उसके अर्थ से मिलाएं।

✓ Correct! ✗ Not quite. Correct answer: matched

Score: /12

अक्सर पूछे जाने वाले सवाल (8)

No, not for obligation. You must use `had to`. If you use `must have`, it means you are making a guess about the past (e.g., 'He must have been tired').

Actually, `must` can sound more bossy or aggressive in some contexts. `Have to` is usually more neutral because it sounds like the rule comes from somewhere else, not just you.

It is an informal version of `have to`. 'I've got to go' is very common in spoken English and is often shortened to 'I gotta'.

It exists, but it is very rare in speech. Americans usually say 'You can't' or 'You're not allowed to' instead of `mustn't`.

`Must` is a modal verb, and modal verbs never change their form. `Have to` is a semi-modal and follows regular verb rules for the third person.

Yes, but it sounds very formal. 'Must you leave so soon?' is correct but sounds like a movie from the 1940s. 'Do you have to leave?' is more modern.

They are very similar. `Need to` focuses more on the necessity for the person, while `have to` focuses more on the requirement or rule.

They are often used for the same thing (prohibition). `Mustn't` is more formal and authoritative; `can't` is more common in daily speech.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

tener que / deber

Spanish uses the same verb for 'must' and 'should' (deber), just in different moods.

French moderate

devoir / il faut

French doesn't distinguish between internal and external obligation with different verbs.

German moderate

müssen / nicht dürfen

The negative 'muss nicht' is a 'false friend' for English 'mustn't'.

Japanese low

~nakereba naranai

Japanese uses conditional grammar rather than modal verbs.

Arabic moderate

yajib an (يجب أن)

Arabic uses an impersonal verb rather than a modal that conjugates with the subject.

Chinese moderate

děi (得) / bìxū (必须)

Chinese verbs do not conjugate, so the complexity of 'has to' vs 'have to' is absent.

Learning Path

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B2

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