11.----Do you mind if I turn up the radio?

　 ----Not at all. _____

　 A. Please do it　　　 B.you may

　 C. Go ahead　　　　 D.you do it

you give me a reason to_____ your absence yesterday?

　 A account for　 B. express　 C. say for　　 D. account

10.The news is so ___ that we all feel unhappy.

A.　 disappointed　 B. disappointed

B.　 disappointment　 D.disappoint

8.　　 Do you mind ___ your computer for a while?

A. may to use　 B.me to use　 C. my using　 D.I using

you tell me _____? 　 A. who should I ask　　 B.where I should go there?

　 C.where I can get the book　 D.that he is where

7.　　 Our problem is ___ we can collect so much money in such a short time.

A. if　　 B.that　 C.whether　 D.that whether

6.I guess some of the other workmates are ____ of her excellent work.

A.　 confident　 B.crazy　 C.jealous　 D. admired

5.I will finish it in a little while .Have a little　 ___.

A.　 time　 B stay　 C.patience　 D.moment

4.　　 The teacher doesn’t permit his students ____ in the classroom.

A. to smoke　　 B.smoke　 C.smoking　 D.to smoking

3.　　 ----Does your sister study hard?

----Yes, she never missed a class ___ she catches a cold.

A. as if　 B.even if　 C. as though　 D.though

2.　　 ----Have you ever seen the film Modern Times?

----Yes , I have. Charlie Chaplin’s ____ made us laugh and laugh.

A.character　 B.humor　 C.trick　 D.play

1.　　 She ___ at the page for several minutes, trying to understand.

A.glare　 B.stared　　 C.saw　 D. watched