33. _____the Internet is of great help, I don’t think it ‘s a good idea to spend too much time on it.

A. If　　　　　　　　　　　　　　 B. While 　　　　　　　　　 C. Because 　　 　　　　　 D. As

32. It was a matter of________ would take the position.

A. who　　　 B. whoever　　　 C. whom　　　 D. whomever

31. In China, all the students work hard at school _________ going to university for higher education in the future.

　 A. in the habit of　　　　　 B. in the hope of

　 C. in search of　　　　　　 D. in honor of

30. Robert is said ___________ abroad, but I don’t know what country he　 studied in.

A . to have studied　　　　　 B. to be studying

C. to study　　　　　 　　　D. to have been studying

29. He made another wonderful discovery, ______ of great importance to science.

A. which I think is　　　　　　 B. which I think it is

C. which I think　　　　　　　 D.I think which is

28. Was it through Mary,_____ was working at a high school, ____ you got to know Tom?

A.who; who　　　　　　　　　 B. that; which 　　　　　　 C. who; that 　　　　 D.who; which

27. Every time Ashtita tries to break a record, he reaches a point ______ he feels he cannot physically do any more.

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

26. The boy talked his mother ________ buying him a home computer.

A. of　　　 B. over　　　 C. to　　　　 D. into

25. When ______ about the secret of his success, Steven Spielberg said that he owes much of his success and happiness ________ his wife and children.

A. asking; to 　　　　 B. asked; in　 　　　　 C. asked; to　 　　　 D. asked; about

23. The audience ______ when they heard the humorous story.

A. burst into laughing　　 　　　　 　　B. burst out laughter　　

C. burst into laughter　　　 　　　　 D. burst in laughing

24 To enjoy the scenery, Sara would spend long hours on the train ______ travel by air.

A. as to　　　 　B. other than　　　　 C. instead of　　　 D. rather than