Fill in the gaps with modal verbs.
1. To stay healthy you [should], [needn`t], [mustn`t] eat more fruit and vegetables.
2. She [doesn`t have to], [ought to], [must] cook dinner tonight, they are eating out.
3. You [mustn`t], [might], [can] eat ice-cream in cold weather.
4. [Can], [must], [should] I treat you with home-made cakes?
5. You [needn`t], [must], [should] be a member of a club to use the gym.
2. The machine needs cleaning… (to clean).
3. She is angry at … for sending (to send). ???
4. You should avoid breaking… rules (to break).
5. She entered the office without noticing… (to notice).
6. I am sorry for …disturbing you (to disturb).
7. We can’t excuse their not …answering our invitation (to answer).
8. The cat was punished for …breaking the cup (to break)
9. The cat was afraid of punishment (punishing)… and hid itself under the sofa. (to punish).
10. After looking… through and marking… the student’s papers, the teacher handed them back. (to look),(to mark).