13. It was in the classroom _____ we have Economics classes ____ I found my cell phone.

　 A. where;　 where　 B. where;　 that 　C. that;　 where　 D. that;　 that

12. It is hard to believe that some textbooks _____ ten years ago _____ in our university today.

　 A. published; are using　　　　　　　　　 B. published; are being used

　 C. having been published ; are being used　　 D. publishing; are been used

11. He carried a note book, _____ which he frequently ______ during the course of the talk.

　 A. on; referred　 B. of; referred　 C. about; referred　　 D. to; referred

10. Every family in America has had this sort of experience ____ there was a price increase of nearly one-third in the past two years.

　A. that　 B.which　 C. what　 D. when

9. How annoying _______!

　A. that they are making so much noise　　 B. is they are making so much noise

C. is it that they are making so much noise　 D. it is that they are making so much noise

8. _____ alone in the dark room, the little girl was so frightened as to cry loudly.

　 A. Leaving　 B. Left 　C. Having left　 D. To be left　

7. ----- When will you come to see me, Dad?

　 ---- I will go to see you when you ____ the training course.

　 A. will have finished　 B. will finish　 C. are finishing　 D. have finished

6. I don’t know the exact meaning of the word, so I’d better _____ a dictionary.

　 A. look up　 B. draw　 C. consult　 　　D. search　

5. ---- Shall we go to the art exhibition right away?

　---- _____.

　 A. It’s your opinion　　 B. I don’t mind　 C. It’s all up to you 　D. That’s your decision.

4. ---- Sorry for being late. I was held up in the traffic.

　 ---- It’s all right. I _____ the newspaper , anyway.

　 A. am reading　 B. read　　　　 C. have been reading 　D. have read