1 The meeting didn't start___everyone was there.

　　A.because B.until

　　C. why D.if

　　2 The boy ___ to bed ___ his mother came in.

　　A. went not; until B. didn't go; after

　　C. went; until D. didn't go;until

　　3 I won't believe you___ I have seen it with my own eyes.

　　A. before B. until

　　C. after D. when

　　4 He ___ home ___ she was satisfied ___ his answer yesterday.

　　A. didn't go; until; with B. wasn't go; after; to

　　C. doesn't go; before; with D. didn't go; until; to

　　5 He ___ back until the work ___ done.

　　A. isn't; will be B. isn't; is

　　C. won't be; will be D. won't be; is

　　6 They didn't start the work ___ their teacher came back.

　　A. until B. while

　　C. as soon as D. if

　　7 Tom will call me as soon as he ___ Shanghai.

　　A. arrives B. will reach

　　C. arrives in D. get to

　　8.I'm sure he'll come to see me before he ___ Beijing.

　　A. will leave B. is leaving

　　C. leave D. leaves

　　9.I will tell him the news as soon as he___ back.

　　A. come B. comes

　　C. will come D. came

　　10. Tom has got a watch. He ___ it for two years. It _______ by his father.

　　A. has bought; was bought

　　B. has got; is bought ,

　　C. was bought; has bought

　　D. has had; was bought "'

　　11 When he got to the station, the train ___.

　　A. left B. had left

　　C. leaves D. has left

　　12.The boy told his father what he ___ in the street.

　　A. saw B. have seen

　　C. had seen D. see

　　13. We ___ TV when the telephone ____.

　　A. watched; was ringing

　　B. were watching; rang

　　C. watch; rings

　　D. are watching; rang

　　14. By the end of last term, I___ ten books.

　　A. had finished reading

　　B. have finish reading

　　C. had finish to read

　　D. finish read

　　15. ___ you for a long time. Where ___ you ___?

　　A. didn't see; did; go

　　B. didn't see; have; gone

　　C. haven't seen; have; been

　　D. haven't seen; have; gone

　　16.Tom___ China for 3 years.

　　A. has been

　　B. has been in

　　C. has been to

　　D. has been at

　　17. I won't go to see the film tonight, because I ___ my ticket.

　　A. lost

　　B. have lost

　　C. will lose

　　D. didn't lose

　　18 -Hello! May I speak to Bob? -Sorry, but he ___ for a month.

　　A. had been away

　　B. was left

　　C. left

　　D. has been away

　　19. I ___ him since I began to live in the city.

　　A. know

　　B. have known

　　C. knew

　　D. will know

　　20.Zhao Lan ___ already ___ in this school for two years.

　　A. was; studying

　　B. will; study

　　C. has; studied

　　D. are; studying