3. I'm sorry I have made so many mistakes.I wish I____ . A. didn't B. hadn't C. wouldn't D. won't ...
36. I didn't expect you to finish so soon. How long did the work___? A. continue B. endure C. take D. go ...
27. _____thoughts are_____best. A. Second…/ B. The second…/ C. Second the… D. The second…the ...
18. A pair of cotton trousers____I now need badly. A. is what B. are what C. is which D. are which ...
40. Not knowing what to reply____such a question,we kept slient. A. / B. to C. with D. on ...
22. The meeting___because of his absence. A. called off B. calls off C. was called off D. has called off ...
12. Parents and teachers should work together to ____students' lives. A. effect B. make C. influence D. shape ...
4. You are unlikely to succeed unless you ___his advice. A. ignore B. understand C. remember D. follow ...
29. You had better keep him at ____length;he is dishonest. A. hand's B. finger's C. arm's D. leg's ...
20. I'd go with you on the trip,but I____no time. A. have B. had C. have had D. had had ...