1. She began to talk of Brighton.
2. You must take care not to offend her.
3. I'd rather not go home that way.
4. I helped him to find the things.
(С help" можно использовать to, а можно не использовать)
5. He made me do all the work again.
6. My neighbour let me borrow his own car.
7. He never let himself be angry.
8. Why not to make him a doctor like his father?
9. I used to spend a lot of time in Robert's room.
10. I can't think what made him do such a thing.
11. Let's watch the boys diving.
12. You'd better try not to think about it.
13. I asked him if he was willing to help me to do the job.
14. Why not to allow her to do as she likes?
15. Don't let us waste time. There are hundreds of things to be done.
16. Why not to start out now? We can't wait for the weather to change.
17. We had better make haste.
18. You needn't ask for permission. I let you take my books whenever you like.
19. You ought not to sit up so late.
20. What made you think so?
21. She seems to know a great deal about music.