Grammar Exercise with answers | Modal Verbs
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Exercise
Complete the sentences with mustn’t, don’t have to or doesn’t have to:
- You use your smartphone while you are driving.
- He get home on time. His parents are away today.
- You go to the party if you don’t want to.
- If Paul doesn’t like her, he see her again.
- You drink if you’re going to drive.
- You wear that. It’s not necessary.
- We talk about it. It’s confidential.
- I arrive at work at 9 sharp. My boss is very relax.
- We tell anyone, it’s top secret.
- He sign anything if he doesn’t want to at this stage.
- The train is direct. You change trains.
- Michael do any work at home.
- They see us talking or they’ll suspect something.
- You read the instructions to figure out how it works.
- She come if she doesn’t want to.
ANSWERS
- You mustn’t use your smartphone while you are driving.
- He doesn’t have to get home on time. His parents are away today.
- You don’t have to go to the party if you don’t want to.
- If Paul doesn’t like her, he doesn’t have to see her again.
- You mustn’t drink if you’re going to drive.
- You don’t have to wear that. It’s not necessary.
- We mustn’t talk about it. It’s confidential.
- I don’t have to arrive at work at 9 sharp. My boss is very relax.
- We mustn’t tell anyone, it’s top secret.
- He doesn’t have to sign anything if he doesn’t want to at this stage.
- The train is direct. You don’t have to change trains.
- Michael doesn’t have to do any work at home.
- They mustn’t see us talking or they’ll suspect something.
- You don’t have to read the instructions to figure out how it works.
- She doesn’t have to come if she doesn’t want to.