20. Windows are used to let in light and _______ out cold.
a. to keep b. keep c. keeping d. for keeping
21. It isn't worth while_______ her.
a. marry b. to marry c. marrying d. to have married
22. She did nothing but_______
a. cry b. to cry c. to have cried d. crying
23. He can’t live without_______ here.
a. being loved b. to love c. love d. loving
24. People are prevented from_______ to the polluted area.
a. go b. going c. to go d. to have gone
25. Tourists are not allowed _______ in the Temple.
a. to talk b. talk c. talking d. being talked
26. The teacher doesn't allow_______ dictionaries in the final examination.
a. being used b. use c. using d. to use
27. The president agreed_______ the Agreement.
a. to sign b. sign c. signing d. to have signed
28. He tried to avoid_______ my question.
a. answer b. answering c. to answer d. to have answered
29. Paula has given up _______ to lose weight.
a. try b. trying c. to try d. to have tried
30. We can't go on_______ like this.
a. living b. live c. to live d. to be living
31. Don't keep_______ me while I'm talking.
a. interrupt b. to interrupt c. interrupting d. to have interrupted
32. I can't imagine Bill _______ a motorbike.
a. ride b. riding c. to ride d. to be riding
33. Sorry to keep you_______ so long.
a. waiting b. wait c. to wait d. to have waited
34. She now regrets_______ it.
a. say b. having said d. to say d. to have said
35. We decided_______ at home.
a. to stay b. stay c. staying d. having stayed
36. Frank tends_______ too much.
a. to have drunk b. drinking c. drink d. to drink
37. He doesn't want_______
a. to know b. know c. knowing d. to be knowing
38. I don’t advise anybody_______ in that hotel.
a. stay b. to stay c. staying d. to have stayed
39. The mother made her child_______ the word
a. repeat b. to repeat c. repeating d. to be repeating
40. My parents don't let me_______ out alone.
a. go b. to go c. going d. to be going