20. ---- Haven’t seen you for ages! Do you work in Beijing?

　 ---- _________. It’s two years since I worked here.

　　 A. No,　　 I haven’t　 B. No, I don’t　 C. Yes, I have　　 D. Yes, I haven’t

19. Without speaking a word, we can make ourselves_________, by using our faces and our body, of course.

A. to understand　 B. understand　　 C. understood　 D. understanding

18. My teacher often asks us to retell stories________ our own words.

A. in　　 B. at　　 C. on　　　 D. to

17. ----- Do you want another cake?

----- No, thank you. _____________.

A. I still have got some left　　 B. I’ve still got some left　

C. I still have some ones　　　 D. I have still some ones

16. Mary _______ be in Paris because I saw her in town only an hour ago.

A. mustn’t　 　　B. isn’t able to　 　C. can’t　 D. may not

15. The last time_________ to the library was last week.

A. I have gone　 B. I have been　　 C. I was　　　 D. I went

14. It wasn’t long ________the broken windows were repaired.

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

13. The Brazilian novel “the Alchemist” is said ________ into over 12 languages by the end of last year.

A. to be translated　　　　　　 B. being translated　

C. having been translated　　　 D. to have been translated

12.In America, he got his first taste of the Internet and had the idea of ________his own trading website.

A. making up　 B. setting up　 C. relying on　 D. turning to

11. When I got home last night, I was frightened to find that in front of my door___________.

A. was seated a large dog　 　　B. sat a large dog　

C. was a large dog seated 　　　D. did a large dog sit