【正文】
ll B. before C. since D. as soon as 4. Mother didn’t go to bed ____ she finished cleaning the room. A. after B. until C. because D. while 5. It is a long time ____ we met last time in Shanghai. A. before B. after C. since D. for 6. Can you tell me ____ is she going to give me as a present? A. where B. when C. who D. what 7. Rose is an English girl, ____ she doesn’t like English food. A. yet B. so C. for D. and 8. Tom laughed ____ the others did, ____ he didn’t understand the story. A. like。 though B. as。 though C. like。 because D. as。 as 9. I didn’t hear ____ he said just now. A. that B. what C. which D. it 10. They were reading ____ the lights were out. A. as B. when C. while D. until 11. Could you tell me ____ his father is like? A. that B. how C. why D. what12. The meeting didn39。t start___ everyone was there.A. because B. until C. why D. if 13. I won39。t believe you_____ I have seen it with my own eyes.A. before B. until C. after D. when 14 I39。m sure he39。ll e to see me before he ___ Beijing.A. will leave B. is leaving C. leave D. leaves 15. By the end of last term, I___ ten books. A. had finished reading B. have finished reading C. had finished to read D. finished read16. I ___ you for a long time. Where ___ you ___?A. didn39。t see。 did。 go B. didn39。t see。 have。 goneC. haven39。t seen。 have。 been D. haven39。t seen。 have。 gone 17. _____ he came to study in the university, he has made much progress in the study of English.A. While B. When C. Since D. After 18. I39。d like to go swimming _____ the water is not too cold.A. for B. unless C. if D. whether 19. Suzhou is not ____ beautiful ____ Hangzhou. A. as。 than B. so。 as C. even。 than D. /。 than20 Iron is more useful ___ any other metal. A. as B. than C. then D. so