Usecan,can’t, must, must not, may, have to, don’t have to, should, need, needn’t
____ you see anything in this dark room?
____ I borrow your pen, please? Yes, of course, you __.
Marina _____ speak English.
I ____ go to school from Monday to Friday.
We ____wear a uniform, so I normally wear sports clothes.
Sonia ___ practice so much if she wants to take part in the marathon.
The meeting is very important. We ____ be late.
I’m sorry I’m late. ___ I come in?
Yesterday she ___ miss her exam because she was ill.
10.Penguins___fly in spite of being birds.
11.You ___ eat a lot of sweets. They’re bad for your teeth.
12.We ___to do this work now. We can do it later.
13. I ___sleep last night because it was very hot.
14.Shall I phone him again? No, you __
15.You ___ talk to Tom about it because he avoids this topic.
16.I don’t understand. Why do you ___ do it now?
17. We ___ to meet them tomorrow morning.
18. I don’t know where Alice is. She ___ be in the kitchen.
19. I was so tired because I ____ do a lot of homework.
20. You ____ buy a present for Tim. I’ve already bought it.
21. If you want you ___ have a short break.
22. You ____ listen carefully when your teacher’s speaking.
Can, 2. May, may, 3. Can, 4. Must, 5. Don’t have to, 6. Must, 7. Must not, 8.may. 9. Had to, 10. Can’t, 11. shouldn’t, 12.don’t have,
13. couldn’t, 14. Needn’t, 15. shouldn’t, 16.have to, 17. Will have 18. May, 19. Had to, 20. Don’t have to. 21. May, 22. must