17.　 The camera is ______ expensive _______ I can’t afford it.

A. so, that　　　　　　 B. such, that　　　　　 C. so, as to　　　　　　 D. enough, that.

16.　 --- I’m going to Hangzhou for a holiday this weekend.

--- _______ you are there, could you buy me some green tea?

A. Because　　　　　　 B. While　　　　　　　 C. After　　　　　　　　 D. Though

15.　 John fell asleep _______ he was listening to the music.

A. after　　　　　　　　 B. before　　　　　　　 C. while　　　　　　　　 D. as soon as

14. Some passengers were walking through one of the big halls at Paris’ Charles De Gaulle Airport _______ the whole roof fell down.

A. while　　　　　　　 B. as soon as　　　　　 C. when　　　　　　　　 D. after

13. ______ well you can drive, you must drive carefully.

　 A. So long as　　　　 B. In order that　　　 C. No matter how　 D. The moment

12. Mary had ______ much work to do that she stayed at her office all day.

　 A. such　　　　　　　 B. so　　　　　　　　　　 C. too　　　　　　　　　 D. very

11. It is ______ that we’d like to go out for a walk.

　 A. a lovely day　　　　　　　　　　　　　　　　　 B. too lovely a day　

C. so lovely a day　　　　　　　　　　　　　　　 D. such lovely a day

10. The teacher raised his voice _______ all the students could hear him.

　 A. for　　　　　　　　　 B. so that　　　　　　　 C. because　　　　　　 D. in order

9. You should finish your lessons _______ you go out to play.

　 A. before　　　　　　　　　　 B. after　　　　　　　　 C. when　　　　　　　　 D. while

8. I was late for class yesterday _______ there was something wrong with my bike.

　 A. when　　　　　　　 B. that　　　　　　　　　 C. until　　　　　　　　 D. because