10. Let’s find out the answer______the question.

　　 A. to　　　　　 B. in　　　　 C. on　　　　 D. of

9. ________room is very clean and tidy.

　　 A. Jim’s and David’s　 B.Jim and David’s　

C. Jim’s and David　　 D. Jim and David

8. Scientists______DNA form one kind of plant and_______it into another kind of plant to make a pretty new one.

　　 A. take, give　 B. make, put　 C.make, give　 D. take, put

7. I think Miss Yang wasn’t_______to the accident happening in your office.

　　 A. used　　　　 B. related　　 C. considered　 D.said

6. Everybody wants to go to Mount Huang,_______ Lisa, who has gone there before.(　　 )

　　 A. besides　　　 B. without　　 C. except　　 D. as for

5. I want to tell you a __________(秘密).

4. Andy has got some_________(有用的) ideas for our new plan.

3. He ________(分) an apple into two halves.

2. This game is for____________(成年人), not for children.

1．The twins have the same_________(高度).