16.　 The Smiths ________ in Beijing since 1995.

A. has lived　　　 B. are living　　　　 C. have lived　　　　 D. live

15.　 ________ you practise, _________ you can do it.

A. The more, the fast　　　 B. The more, the more faster

C. The more, the faster　　　 D. More, fast

14.　 Father asked Edison _____________ doing that for.

A. how is he　　　　 B. what he was　 C. why was he　 D. where he is

13.　 He offered ________ us.

A. helping　　　 B. to help　　　　 C. for helping　　　 D. to help with

12.　 He was amazed ___________ the strange colour.

A. at　　　　　 B. about　　　　　　 C. for　　　　　　 D. with

11.　 Please tell me _________ to do it.

A. what　　　　 B. how　　　　　　 C. if　　　　　　　 D. \

10. Look, there are a lot of students __________ in the sea.

　 A. surf　　　　 B. surfed　　　　　 C. are surfing　　　　 D. surfing

9.　　　 I don’t know if he________. If he ___________, I will call you.

A. comes, comes　　　 B. come, come　　 C. will come, comes　 D. comes, will come

8.　　　 I heard him _________ every night.

A. was singing　　　 B. sing　　　　 C. sings　　 D. sang

7.　　　 I found ____________.

A. he a clever boy　 B. him a clever boy C. he is a clever boy D. a clever boy was