1.He is not (enough old to/ old enough to/ enough old for/ old enough for) get married.
2.Would you like (to leave/ leave/ leaving/ left) a message?
3.I used to (watch - watching - watches – watched) that film when I was ten
4.The weather is warm enough for us (going out- to go out- go out- goes out)
5.They always help their mother (do –to do - doing – done) the house work.
6.You should (wash – to wash – washing – washed) your hands before meals
.7.Would you like (saw – to see – seeing – see) a movie?
8.What about (have – to have – having – had) fruits?
9.You ought (wash – to wash – washing – washed) your hands before meals.
10. The test is too difficult for the pupils (finishing- finish – finished- to finish) in time.
11. It has taken me 3 hours (to copy- copy – copying- copied) this document.
12. It’s interesting/ possible/ difficult/ easy for us (to join – joins – join – joining).
13. It’s very kind/ nice/ polite/ good of you (to say- say – saying – said) so.
14. She is said (to have – has – having – have) a computer.
15. They explain us how (to get – get- getting – got) to the market.
16. He told me (to keep – keep – kept – keeping) the news secret.
17. I enjoy (singing –sing – sang – to sing) very much.
18. I am used to (getting – get – to get – got) up early.
19. Would/Do you mind (open – to open – opening – opened) the door?
20. After (come – came – to come – coming) home, tom reads the morning newspaper.
21. He‘d rather (stay - to stay – staying – stayed) at home than go out.
22. I look forward to (see – seeing – saw – seen) your reply.
23. We go to school in order (to prepare – prepared – preparing – prepare) our future.
24. He refused (go/ to go/ going/goes) to the dentist.
25. We suggest (go – going – to go – went) on a picnic.
26. The sad movie made me (cry – to cry – crying – cried).
27. We decided ( to stay – stay – staying – stayed ) at home because of the heavy rain
