20. They’d like ______, ______, and ______ .

A. mushrooms, tomatoes, cheese

B. mushroom, tomato, cheese

C. mushrooms, tomato, cheese

D. mushroom, tomatoes, cheeses

19. ______ of my sharpeners is from Australia.

　　 A. Some　 B. Two　　 C. All　　 D. One

18. Alice likes Beijing Opera, ______ her mother doesn’t.

　　 A. and　　 B. but　　 C. with　　 D. or

17. When ______ the girl ______ her homework.

　　 A. does, does　 B. does, do　　 C. do, does　 D. do, do

16. David is a　 ______ musician. He can play the piano very ______ .

　　 A. good, good　 B. well, well　 C. good, well　 D. well, good

15. Our class has ______ boys.

　　 A. fifty eight　　 B. fifty eighth　　 C. fifty-eight　　 D. fiftieth eight

14. Let me ______ a look, OK?

　　 A. have　 B. to have　 C. having　 D. has

13. Thanks for ______ me.

　　 A. help　 B. your help　　 C. helping　 D. helps

12. Physics ______ interesting, I think.

　　 A. is　　 B. are　　 C. have　　 D. has

11. ______ London is in ______ United Kingdom.

　　 A. The, the　 B. /, /　　 C. the, /　　 D. /, the