16. Mr. White, who___________ moved to the south of France, still lives in London.

　　A. think to have

　　B. think had

　　C. though have

　　D. thought had

　　17. —I am feeling cold.

　　—Yes, ____________ books are stolen.

　　A. become warm B. more

　　C. some D. none

　　19. It’s clear__________ that a hard working student has___________ a great interest in science.

　　A. 不填; discovered

　　B. 不填; developed

　　C. that; invented

　　D. that; developed

　　20. Nobody believes him ____________ what he said.

　　A. even enough B. in spite of

　　C. no matter D. contrary to

　　21. I hope there are enough glasses for each guest to have___________.

　　A. one B. 不填

　　C. them D. to

　　22. Even on holidays, he preferred doing something

　　A. without B. than

　　C. rather than D. Caught

　　24. --Do you mind if I smoke here?

　　--____________.

　　A. Having caught B. Be caught C. Being caught D. Caught

　　A. Sure. Go ahead

　　B. No. Go ahead

　　C. Yes. Please

　　25. There was less food for birds and also for the Prairie dog, an holes in the ground.

　　A. livs B. is living

　　C. living D. lived

　　26. Mary is short__________ her brother is very tall.

　　A. still B. nor

　　C. while D. when

　　27. Mr. Alcott, headmaster of the school, refused to accept made by the Students' Union.

　　A. either B. neither

　　C. any D. none

　　28. Mary is one of the brightest students who_________ from New York University.

　　A. is graduated

　　B. have graduated

　　C. has graduated

　　D. are graduated

　　29. I was really too busy with my homework and I couldn't help ____________ housework.

　　A. doing B. do

　　C. did D. done

　　30. He must have attended the meeting yesterday,___________ he?

　　A. didn't B. mustn't

　　C. needn't D. hasn't