15.I’m sorry, I really don’t know 　　　　　the clock.

　　　 A. to mend　　　　　　　　　 B. how should I mend

　C. what to mend　　　　　　　 D. how to mend

14. He bought a hat　 　　　　　　　red silk.

A. made from　　 B. made of　　 C. was made of　　 D. is made of

13.Some information　 　　　　　me by my good friends.

　　 A. gave to　　　　 B. gives　　　 C. were given　　 D. was given to

12.Jim was so busy 　　　　the answers from Lily’s paper that he forgot　　　 　her name into his.

A. to copy ; to change　　　　　　　 B. to copy; changing　

C: copying ; to change　　　　　　　 D. copying; changing

11.(　　 ) How long have you ________?

　　 A. worn it　　　 B. dressed it　　　 C. put it on　　　 D. tried it on

10.(　　 ) People can _________ running everywhere. Do you know what ____________ ?

　　　　 A. see ; has happened　　　　　 B. see ; happens

　　　　 C. be seen ; is happened　　　　　 D. be seen ; is happening

9.(　　 ) ------ Wait a moment, please. I’ll be back in twenty minutes

　　 ------ All right. We _______ here _________ you come back

　　 A. will leave ; until　 B. will stay ; till C. won’t leave ; after D. won’t stay ; until

8.(　　 ) She was so angry at __________ he was doing ________ she walked out, and closed the door heavily behind her.

　　　　 A. What ; that　　　 B. that ; what　　　 C. that ; that　　 D. what ; what

7.(　　 ) Many important things happened _________.　

A. in the 1980　　　 B. in the 1980s　　 C. in 1980s　　 D. on 1980s