37. If you ___ over there for a moment I’ll tell Mr. Lee you’ve arrived.

　　　 A. will wait　　　　 B. wait 　　　 　C. are waiting　　 D. will be waiting

36. I __ in Australia for six years by this October.

　　　 A. have lived　　　　　　　　　　 B. was living　　　　　　　

C. will be living　　　　　　　　 D. shall have lived

35. Once they __ to do something, you will never hold them back.

　　　 A. will make up their mind　　　　　　 B. will make up their minds

　　　 C. make up their mind　　　　　　　　　　 D. make up their minds

34. We ___ the problem for quite some time, but we ___ any conclusion yet.

　　　 A. have been discussing; haven’t reached　　　　　

　　　 B. have discussed; haven’t been reaching

　　　 C. discussed ; haven’t reached　　　

　　　 D. had discussed; haven’t reached

33. Perhaps it will be a long time __ back from abroad.

　　　 A. when Tom comes 　　　　　　　 　　　 　　　 B. when Tom will come

　　　 C. before he comes　　　　　　　　　　　　 D. that Tom comes 　

32. Helen ____ her keys in the office so she had to wait until her husband ___ home.

A. had left; comes　 　　　　　　　　　　 B. left; had come　

C. had left; came　 　　　　　　　　　 D. had left; would come

31. I have to make a quick phone call. Can you wait a few moments? It __ long.

A. won’t be taking　　　　　　 B. isn’t taking　　　　　　

C. doesn’t take　　　　　　　　　 D. won’t take

30. More than 30 people ___ in traffic accidents over the past few months.

A. were killed　　　 B. have been killed　　 C. are killed　 D. killed

29. I’m afraid I can’t get in all the wheat within such a short time

___ to help me tomorrow.

A. unless you will come　　　　　　 B. Unless you come

C. until you will come　　　　　　　 D. until you are coming

28. I found the sentence ___ smoothly.

A. didn’t read　　　　　　　　　　 B. wasn’t read　　　　　　

C. wasn’t reading　　　　 D. hadn’t read