13. Have you ever seen him ________?

　A. ago　　 B. two days ago　 　C. before　　 D. just now

12. ________ of the students took part in the sports meeting.

A. Three five　　 B. Three fifth　　 C. Third fifths　　 D. Three fifths

11. --- You don’t love violin music , do you ?　

　--- ______. But I like piano music.

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

10. You may go to the 24-hour shop _____ you want

A. whenever　 B. wherever　 C. however　 D. whatever

9. ______ weather it is today! Let’s go to play soccer!

　　 A. How a good　 B. What a good　 C. How good　 D. What good

8. It was when I was ten ____ I began to play basketball.

　　 A. that　 B. because　 C. why　 D. when

7. Joe doesn’t like doing exercise, ____ in winter.

　　 A. such as　 B. so　 C. especially　 D. beside

6. It ____ the workers and engineers about five years to build that bridge.

　　 A. took　 B. spent　 C. cost　 D. paid

5. His father _____ for two years.

　　 A. left　 B. has left　 C. is leaving　 D. has been away

4. ---- Mum, may I go out and play basketball ?

　 ---- Well, if you ____ your homework, you can.

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