Modal verbs 4A 26.04

1. You _______damage public property.

• don't have to

• mustn't

• have to

2. 2. Anne is a police officer. She's off duty tomorrow, so she ___________ work.

• doesn't have to

• don't have to

• mustn't

3. 3. Alex is really happy because he ______ go to school tomorrow. It's Saturday

• mustn't

• doesn't have to

• don't have to

4. 4. Devon ______ be careful with his experiments. He could get hurt.

• has to

• mustn't

• have to

5. 5. You _____rob a bank or you'll end up in jail.

• mustn't

• have to

• don't have to

6. 6. I ______ do the laundry! My mother told me to do so.

• must

• have to

• don't have to

7. 7. You _____ eat more salad if you aren't hungry.

• have to

• must

• don't have to

8. 8. This briefcase is very important. You ______ protect it!

• have to

• mustn't

• must

• don't have to

9. 9. It's getting dark. I ______ go home.

• have to

• must

• mustn't

10. 10. You ______ buy more cakes. We still have some.

• mustn't

• have to

• don't have to