13. _______you’ve got a chance, you might as well make full use of it.

　 A. Now that　 B. After　 C. Although　 D. As soon as

12. I’ve worked with children before, so I know what _____ in my new job.

　 A. expected　 B. to expect　 C. to be expecting　 D. expects

11.---Shall we go swimming together?

　 --Ok, I will just go and get ______.

　 A. to change　 B. to be changed　 C. changed　 D. changing

10. A man may usually be known by the books he reads_____ by the friends he keeps.

　 A. as if　 B. as well as　 C. together with　 D. as soon as possible

9. Trees help stop the soil________ away by the rain.

　 A. washed　 B. be washed　 C. being washed　 D. washing

8. She searched the top of the hill and stopped ______ on a big rock by the side of the path.

　 A. to have rested　 B. resting　 C. to rest　 D. rest

7. –Oh, I’ve missed a good chance.

　 --Yes. You ______ the job when it was offered.

　 A. should have taken　 B. should take　 C. might have taken　 D. must have taken

6. –Did the door keeper let you in?

　 --No, _____ I tried to tell him that I was your uncle, he just wouldn’t listen to me.

　 A. no matter　 B. even if　 C. however　 D. whether

5. –Excuse me, is this Mr. Brown’s office here?

　 --I’m sorry, but Mr. Brown _______ works here. He left about three weeks ago.

　 A. not now　 B. no more　 C. not still D. no longer

4. You’d better have your room ______. It’s ________.

　 A. clean, in mess　 B. cleaned, a mess C. cleaned, in mess　 D. clean, in a mess