35. Do you know when it was ____ he had the accident?

　 A. which　 B. where　 C. that　 D. as

34. _______ in the regulations that you should not tell other people the password of your e-mail account.　　　

A. What is required　 B. What requires　 C. It is required　　 D. It requires

33. There is a feeling in me 　　　　　　　we’ll never know what a UFO is--- not ever.

　　　 　A. what　　　　　　　 　 B. when 　　　　　　　 C. that　　　　　 　 D. which

32.The problem is 　　　　　　　he can reach the target he has set before the competition.　

　　　 　A. if　 　　　　　　　 B. whether 　　　　 C. /　 　　　　　　 D. that

31. A large number of people think the truth has been covered up _____.

A. by chance　 B. by accident　 C. on purpose　 D. for the purpose

30. It was true ____ the boy did surprised us.

A. that what　　　 B. what that　　 C. that　　 D. what

29. Some students are seen doing 　　　　　　　work they can find to support themselves.

　　　 A. whichever　　　　　　　 B. no matter what 　　 C. whatever　　　　 D.whenever

28.You may keep the book for one more week _______no one else needs it.

A. provided that　 　　B. so that　 　　C. in order that　 　　　D. in case

27.Carl, who is a foreigner, has ______ our language after he lived here for some time.

A.got along with 　B. looked forward to　 C. caught on to　　 D. kept up with

26.The former manager of the company was said _____ in an organized crime.

A. to be involved　 　　　　B. to involve 　

C. to have involved　　　 　　 D. to have been involved