No teacher and no student _____ allowed to use these books.

A. is　　 B. are　　 C. has　　 D. have

He has ______ the life in America.

Bill stood thoughtfully looking at the door, as the ___ closed it.

　　A. old friendly little man B. little friendly old man

　　C. friendly old little man D. friendly little old man

– What are you doing, Bob?

　 – Oh, I’m sorry I ___ attention to you, Miss Green.

A. am not paying　　 B. wasn’t paying C. haven’t paid　 D. couldn’t have paid

-------How did you find your missing pen?

-------　　　

A. I found it in my bag　　　 B. Quite by accident.

C. It wrote well　　　　　　 D. I had no idea where it was.

.He is said ____________________________(在国外学习)for two years, but I don’t know which country he is in.(study)

—Does it rain a lot in this area?

　 —_______, it hardly ever rains; the climate is like that of a desert.

A. What’s worse　　 B. In other words　 　 C. On the contrary　 D. As a result

If I ___ the money, I would have bought a much bigger car.
A. possessed 　　　　 B. owned 　　　　 C. had 　　　　　　 D. had had