14. ---when shall we start?

　 ---Let’s____ it 7:00. Is it all right?

A. set　 B. meet C. make D. take　　

13.John waited at the bus stop for nearly half an hour _____ the bus finally came.

A. when B. as C. before D. while　

12.Only____ according to the directions can the medicine been here sooner.

A. taking　 B. taken　 C. being taken　 D. having been taken　　　

11.I got caught in the traffic; _____ I would have been there sooner.

A. however　 B. although　 C. anyway　 D. otherwise　　　

10. ---How can you borrow my computer without my permission?

　 --- Oh, I’m sorry I_____ to tell you. I hope you don’t mind.　　

A. forget　 B. forgot　 C. have forgotten　 D. am forgetting　

9. He never thought that his success came ____ he least wanted it.

A. while　 B. when　 C. until　 D. since　

8.I haven’t seen Martha these past few days. I’m afraid she ____ herself for some time.

A. hasn’t been feeling　 B. isn’t feeling　 C. doesn’t feel　 D. wasn’t feeling　　

7.　　　 Everyone here will thank the firefighters for the things they have done to prevent fires ____ the environment safer.

A.make　 B. to making　 C. to make　 D. from making　

6.I’m not sure what will happen during the trip. _____ , I will try all possible means to get there.

A. Even though　 B. If so　 C. Anyhow　 D. Instead　　

5.--- He ought to have been warned of the danger

　---_____, but he wouldn’t listen to me.

A. So ought he　 B. So he was　 C. So was he　 D. So he had