Modals Worksheet for Class 8 | PDF

MODALS

Class 8 English Grammar Worksheet

Name: ___________________________
Class/Section: ___________________
Date: ___________________________

Learning Goal

Use modal verbs such as can, could, may, might, must, should, ought to, will, would, shall, and have to correctly according to meaning and context.


A. Choose the Correct Modal

Choose the most suitable modal from the options given.

  1. You __________ wear a helmet while riding a bicycle.
    (should / might)
  2. __________ I borrow your notebook for a while?
    (May / Must)
  3. When I was five, I __________ swim across the pool.
    (could / must)
  4. We __________ hurry; the train leaves in ten minutes.
    (must / might)
  5. It __________ rain tonight, so carry an umbrella.
    (might / ought)
  6. You __________ speak politely to your elders.
    (should / can)
  7. __________ you please help me with this problem?
    (Could / Must)
  8. Students __________ submit their projects by Friday.
    (must / might)

B. Identify the Function of the Modal

Read each sentence and identify what the modal expresses.

Choose from:

ability | permission | possibility | advice | obligation | polite request | prediction

  1. You should drink plenty of water.
  2. May I come in, Sir?
  3. She can solve difficult puzzles quickly.
  4. We might visit Jaipur during the holidays.
  5. You must follow the safety instructions.
  6. Could you pass me the salt, please?
  7. I think our team will win the match.

C. Complete the Sentences

Fill in each blank with a suitable modal.

  1. You __________ respect the rules of the school.
  2. __________ you lend me your dictionary, please?
  3. We __________ go for a picnic if the weather is pleasant.
  4. My little sister __________ read simple sentences when she was four.
  5. You __________ not touch that wire; it is dangerous.
  6. I __________ finish the project tonight because it is due tomorrow.
  7. __________ I use your phone to make an urgent call?

D. Choose the Modal That Best Fits the Situation

  1. Your friend has a fever. What would you say? a) You must play outside.
    b) You should take some rest.
    c) You might ignore it.
    d) You can skip all meals.
  2. You want to ask your teacher for permission to leave the classroom. a) Must I leave the classroom?
    b) May I leave the classroom, please?
    c) I might leave the classroom.
    d) I should leave the classroom.
  3. You are not certain that Arjun will attend the party. a) Arjun must attend the party.
    b) Arjun can attend the party.
    c) Arjun might attend the party.
    d) Arjun should attend the party.
  4. Your parents have given you a strict instruction to be home by 7 p.m. a) I may be home by 7 p.m.
    b) I might be home by 7 p.m.
    c) I must be home by 7 p.m.
    d) I could be home by 7 p.m.

E. Modal Meaning Matters

The modal changes the meaning of the sentence. Explain the difference.

  1. You should see a doctor.
    You must see a doctor. Difference: _______________________________________________
  2. It may rain today.
    It must rain today. Difference: _______________________________________________
  3. Can I use your pen?
    May I use your pen? Difference: _______________________________________________

F. Correct the Error

Each sentence contains an incorrect use of a modal. Rewrite it correctly.

  1. You must to finish your homework before playing.
  2. She can sings very well.
  3. He should to apologise to his friend.
  4. We might goes to the museum tomorrow.
  5. Could you to open the window, please?

G. Rewrite Using the Modal Given

Rewrite each sentence using the modal in brackets without changing its basic meaning.

  1. It is necessary for everyone to wear an identity card.
    (must)
  2. Perhaps Meera will join us later.
    (might)
  3. It is advisable for you to revise this chapter.
    (should)
  4. I was able to ride a bicycle when I was six.
    (could)
  5. Is it possible for you to help me?
    (could)

H. Editing Challenge

The paragraph below contains five errors involving modals. Find and correct them.

Students must to arrive at school on time. They should follows the instructions given by their teachers. They can to ask questions whenever they have doubts. They might faces difficulties at first, but they should not to give up. With regular practice, they can improves their performance.

Corrected paragraph:






I. Situation-Based Writing

Read the situation and write one suitable sentence using a modal.

  1. Your friend is preparing for an important examination. Give him/her advice.
  2. You want permission to use your teacher’s computer.
  3. There is a possibility that your school picnic may be cancelled because of rain.
  4. Your younger brother is about to cross a busy road without looking.

J. Dialogue Completion

Complete the dialogue using suitable modals.

Teacher: You look tired, Rahul. What happened?

Rahul: I stayed up late completing my project.

Teacher: You __________ have finished it earlier. You __________ get enough sleep before an examination.

Rahul: I know, Ma’am. __________ I submit the project tomorrow morning?

Teacher: Yes, you __________, but make sure you bring it without fail.


K.

Read the sentences carefully.

  1. You must be very tired after travelling all night.
  2. You must complete your homework before watching television.

Answer:

a) Does must express the same meaning in both sentences?


b) What does must express in Sentence 1?


c) What does must express in Sentence 2?



ANSWER KEY

A.

  1. should
  2. May
  3. could
  4. must
  5. might
  6. should
  7. Could
  8. must

B.

  1. advice
  2. permission
  3. ability
  4. possibility
  5. obligation
  6. polite request
  7. prediction

C.

Possible answers:

  1. must / should
  2. Could / Would
  3. might / may
  4. could
  5. must
  6. must / have to
  7. May / Can

D.

  1. b) You should take some rest.
  2. b) May I leave the classroom, please?
  3. c) Arjun might attend the party.
  4. c) I must be home by 7 p.m.

E.

  1. Should gives advice or recommendation; must expresses stronger necessity or obligation.
  2. May expresses possibility; must can express a strong conclusion or certainty based on evidence.
  3. Both can ask for permission, but may is generally more formal and polite.

F.

  1. You must finish your homework before playing.
  2. She can sing very well.
  3. He should apologise to his friend.
  4. We might go to the museum tomorrow.
  5. Could you open the window, please?

G.

  1. Everyone must wear an identity card.
  2. Meera might join us later.
  3. You should revise this chapter.
  4. I could ride a bicycle when I was six.
  5. Could you help me?

H.

Corrected paragraph:

Students must arrive at school on time. They should follow the instructions given by their teachers. They can ask questions whenever they have doubts. They might face difficulties at first, but they should not give up. With regular practice, they can improve their performance.

I.

Answers may vary. For example:

  1. You should revise your lessons regularly.
  2. May I use your computer, please?
  3. The school picnic might be cancelled because of the rain.
  4. You must look both ways before crossing the road.

J.

Possible answers:

Teacher: You look tired, Rahul. What happened?

Rahul: I stayed up late completing my project.

Teacher: You should have finished it earlier. You must get enough sleep before an examination.

Rahul: I know, Ma’am. May I submit the project tomorrow morning?

Teacher: Yes, you may, but make sure you bring it without fail.

K.

a) No.
b) In Sentence 1, must expresses a strong conclusion or deduction.
c) In Sentence 2, must expresses obligation or necessity.