1. Make negative sentences. Use the verbs in brackets.

1. This car __________be expensive. It's five years old. (can)

2. You ____________hurry. We have plenty of time. (must)

3. I am afraid I_________help you now. (can)

4. Well, I don't know. He________like it. (may)

5. I________play the piano. (can)

6. You_________wash up today. (must)

7. You must try hard. You_________give it up. (may)

8. She ____________go out on Monday. (can)

2. Rewrite the sentences and use the verbs can, may or must.

1. Maybe she will return tonight. - She________return tonight.

2. Don't stand up! - You__________stand up!

3. I'm sure they will finish it in a minute. - They________finish it in a minute.

4. There is no need to answer the letter. - You___________answer the letter.

5. Please, do it for me.___________ you do it for me?

6. I'd like to see your children. -______________I see your children?

7. I am not good at football. - I_________play football.

8. Do your homework! - You__________do your homework.

9. Let's take a taxi. - We________take taxi.

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