Ответ:

1)

1. Must

2. mustn't

3. Mustn't

4. Must

5. Mustn't

6. Must

7. Mustn't

8. Must

9. Must

10. Mustn't

2) 2. He must take an aspiring.

3. You mustn't drink it

4. I must take an umbrella

5. You mustn't swim here

6. I must feed her.

7. She must wear sweater.

8. We mustn't kill them.

9. They mustn't talk to each other.

3) 1. C

2. A

3. E

4. C

5. D

Объяснение: