Class 7 English Grammar Worksheet on Modal Verbs

A Class 7 English grammar worksheet on modal verbs helps students practise words such as can, could, may, might, must, should, and ought to. Modal verbs are used to express ability, permission, possibility, advice, necessity, and obligation. This page explains the rules with examples and provides modal exercises for Class 7.

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What Are Modal Verbs?

Modal verbs are helping verbs that express the speaker's meaning or attitude towards an action. They are used with the base form of the main verb.

Common modal verbs include:

• Can – ability or permission

• Could – past ability or polite requests

• May – permission or possibility

• Might – possibility

• Must – necessity or strong obligation

• Should – advice or suggestion

• Ought to – advice or duty

Examples of Modal Verbs

• I can swim.

• You should study regularly.

• May I borrow your pen?

• It might rain today.

• We must follow the rules.

• She could run fast when she was younger.

• You ought to respect your elders.

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Modals Worksheet for Class 7

Before solving a modals worksheet for Class 7, remember these basic rules.

Rule 1: Use the Base Form of the Verb

A modal is followed by the base form of the main verb.

• Correct: She can sing.

• Incorrect: She can sings.

• Correct: You must complete the work.

• Incorrect: You must to complete the work.

Rule 2: Modals Do Not Change With the Subject

The modal remains the same with different subjects.

• I can swim.

• He can swim.

• They can swim.

We do not add -s to a modal.

Rule 3: Use “Not” for Negative Sentences

Add not after the modal to form a negative sentence.

• I cannot swim.

• You should not waste water.

• They must not enter the room.

Modals for Class 7: Uses and Examples

Learning with CuriousJr helps students identify the meaning of a modal based on the context of the sentence.

Modal Verbs Worksheet for Class 7

Exercise 1: Choose the Correct Modal

Choose the most suitable modal verb.

1. I ______ speak three languages fluently. (can / must)

2. You ______ respect your elders. (should / might)

3. It ______ rain today; the sky is very cloudy. (may / would)

4. ______ I borrow your pen for a moment? (May / Must)

5. Drivers ______ stop at a red light. (must / could)

6. We ______ visit the museum this weekend. (might / must)

7. When I was five, I ______ not ride a bicycle. (could / may)

8. You ______ finish your homework before watching TV. (must / might)

Answers

1. can

2. should

3. may

4. May

5. must

6. might

7. could

8. must

Modals Exercises for Class 7

Exercise 2: Match the Modal With Its Use

Answers

1. Can – Ability

2. Must – Strong obligation

3. Should – Advice

4. Might – Possibility

5. Could – Past ability

Exercise 3: Fill in the Blanks

Use can, could, may, must, or should.

1. You ______ finish your homework before watching TV.

2. ______ you please help me lift this box?

3. When I was five, I ______ not ride a bicycle.

4. We ______ visit the museum if we have extra time.

5. Students ______ not use mobile phones during the examination.

6. She ______ solve difficult mathematics problems.

7. You ______ carry an umbrella because it may rain.

8. ______ I come into the classroom?

Answers

1. must

2. could

3. could

4. may

5. must

6. can

7. should

8. May

Modal Worksheet for Class 7 With Answers

Exercise 4: Identify the Purpose of the Modal

Identify whether the modal expresses ability, permission, possibility, advice, or necessity.

1. You must wear a seat belt.

2. May I use your notebook?

3. She can dance very well.

4. We might go to the park later.

5. You should revise before the test.

6. He could swim when he was six.

Answers

1. Necessity

2. Permission

3. Ability

4. Possibility

5. Advice

6. Past ability

Modal Exercise for Class 7: Correct the Sentences

Find and correct the mistake in each sentence.

1. He can plays the guitar.

2. She must to complete the project.

3. You should studies regularly.

4. They might goes to the market.

5. He cans solve the puzzle.

Answers

1. He can play the guitar.

2. She must complete the project.

3. You should study regularly.

4. They might go to the market.

5. He can solve the puzzle.

Read More: Class 7 English Worksheet on Sentence Types

Common Mistakes in Modal Verbs

Students commonly make mistakes when using modal verbs. Check these points while solving a Class 7 modal worksheet:

• Do not add -s to a modal: He can swim, not He cans swim.

• Do not use to after a modal: She must go, not She must to go.

• Use the base form after a modal: They should study, not They should studied.

• Do not use two ordinary modal verbs together: I might go, not I might can go.

• Use must for strong necessity or obligation and should when giving advice or a suggestion.

Verb Worksheet for Class 7: Modal Verb Practice

Modal verbs are a type of helping verb. Practising them alongside other verb exercises can help students recognise how auxiliary verbs work in sentences.

Complete the sentences using the correct modal.

1. You ______ obey the school rules.

2. ______ I ask you a question?

3. My sister ______ play the piano when she was young.

4. It ______ be difficult to complete the task today.

5. You ______ speak politely to everyone.

Answers:

1. must

2. May

3. could

4. might

5. should

Read More: Prepositions for Class 7 Students

How to Solve a Modals Worksheet for Class 7

When choosing a modal, first identify what the sentence means.

• Ability: can, could

• Permission: can, may

• Possibility: may, might, could

• Advice: should, ought to

• Necessity or obligation: must

Then check whether the verb following the modal is in its base form.

For example:

Wrong: She should studies harder.
Correct: She should study harder.