1. Tom regrets ( spend )spending too much time ( play ) playing computer games .
2.Students stopped ( make ) making noise when the teacher came in
3. He’ll try ( not make) not to make the same mistake again.
4. Would you mind ( turn ) turning off the radio ?
5. When you see Tom, remember ( give )to give him my regards.
6. They postponed ( build )building an elementary school for lack of finance.
7. It’s no use ( advise ) advising him. He never allows anybody (give) to give advice.
8. Is there anything here worth ( buy ) buying ?
9. We missed ( watch ) watching a football match last night .
10. The principal tells him ( come )to come in .
11. My parents decided ( take ) to take a taxi because it was late.
12. Do you agree ( lend ) to lend me some money ?
13. Tom refused (give)to give me his address .
14. You’ll be able ( do )to do it yourself when you are older .
15. I didn’t know how ( get )to get to your house, so I stopped ( ask ) to ask the way .
16. We found it very difficult ( reach ) to reach a decision.
17. I will remember ( give ) to give Mr. Brown your message.
18. She remembers ( be ) being taken to the zoo by her mother .
19. Do you feel like ( go ) going to the concert or would you like ( stay ) to stay at home ?
20. My family is considering (take)taking a trip to the USA next year.
.21. The police didn’t permit ( camp ) to camp in this wood for security reasons .
22. We don’t allow people ( smoke ) to smoke in the lecture room.
23. The teacher advised ( review) to review the grammatical structures carefully.
24. He’ s used to ( go ) going on foot to work .
25. We get used to ( work ) working on Sundays.
26. She is looking forward to ( see ) seeing her friends .
27. Sometimes students avoid ( look ) looking at the teacher if they don’t want (answer ) to answera question.
28. You should try ( wear ) wearing any shirts you want to buy.
29. The teacher recommends us ( prepare) to prepare the lessons well before ( come ) coming to class.
30. There are people can’t help ( laugh )laughing when they see someone ( slip )slipping on a banana skin
31. He went to bed without ( lock ) locking the doors .
32. They don’t have enough patience ( wait ) to wait for him .
33. Gravity makes water ( run ) run downhill .
34. This man let me ( use ) use his phone yesterday.
35. Are we allowed ( go ) to go out with Tom ?
36. The teller was made ( raise ) to raise his hands .
37. Mary was advised ( stay ) to stay out of the crowd .
38. She prefers ( eat ) eating to ( prepare ) preparing meals .
39. When the rainy season comes , you need ( repair ) to repair the roof of the house .
40. The flowers need ( water ) watering but you needn’t ( water ) water them now.