35. Sorry. Somebody borrowed the book last week, but I’ll let you know once it is______.

A. possible 　　　　　　 B. probable 　　　　　　　 C. available 　　　　 　　　 D. punctual　

34. When we worked in the same firm several years ago, we_____ often go to the cinema together.

A. would 　　　　　 　　　B. will 　　　　　　　　　　 C. shall 　　　　　　　 D. could

33. When people cut down big trees, new trees should be planted. _______ they will have no trees to cut down in the future.

A. If not 　　 　　　　　 　B. If so 　　　　　　　 　　　 　　C. If no so 　　　　　 　　　 D. If don’t

32. ---How did you do in your essay?

---I got an okay grade, but Mrs. Jones gave Sarah Evans top marks______.

A. as well 　　　　 　　B. though 　　　　　　　　　 C. in general 　　　　　　 　　　 D. yet

31. Look at that old woman! She is looking around ______ for help. She must be lost.

A. socially　　　　 B. accidentally　　　　 C. desperately　　　　 D. absolutely

30. It is generally believed that understanding each other_______ a happy marriage.

A. centers on 　 　　　 B. depends on 　　　　　 C. brings forth 　　　　　 D. makes for

29. My headache ______ me. I thought it was going away, but now it’s getting worse and worse.

A. is killing 　　　 　　　 B. was killing 　　　　　　 C. kills 　　　　　　　　　　　 D. killed

28. Mr Clark working in our company is from the United States. But he is a Canadian _______.

A. by origin 　　 　　　 B. by nature 　　　　　　　　　　 C. by source 　　　　　　　 　　　 D. by history