5.　 ______ private cars are bringing us convenience, they also cause more traffic accidents and pollution.

　　　 A. While 　　　 B. As　　　 C. If　　 D. Since

4. Which do you enjoy ______ your holiday, going abroad or staying at home?

　　　 A. spending　　 B. to spend　　 　 C. being spent　 D. spend

3.　 - Have you finished your composition already?

　 - Yes. I ______ it in twenty minutes.　 A. have finished　　 B. finished　　　 C. will finish　 D. had finished

2. The performance supposed to be popular______ 　to be a great disappointment after it was over.

　A. turned up　 B. turned down　 C. turned out　　 D. turned over

1. Some pictures of the river brought the days back to the day______ they swam in it.

　 A. when　 B. that　 C. who　 D . where

30. The final examination is coming; you really must _____ your studies.

A. get along　　 B. get down to　　　 C. get on with　 D. get up

回归基本知识 语法●语境

29. The death of her dog made her sad, and it took a long time to_______　　　 it.

　　　 A. put off　　　 B. get down　　 C. get over　 D. come across

28. Chemical in the body _____ our food into useful substance (物质).

　　　 A. mixes up　　 B. deals with　 C. brings in　　 D. breaks down

26. -Have you finished the work?　 　　---Not yet, I _______ to do it just a moment ago. 　 A. set off　　 B. set down　　 C. set up　 D. set out 27. It was dark; we decided to______　 for the night at a farm house. 　 A. put away　　　 B. put down　　 C. put up 　D. put out

25. Please make sure the lights will _______ if no one is in the room.

A. go out B. turn off　　　 C. put out 　　D. take away