1. He knows that thing __________ sure.

　　 A. on　　 B. in　　 C. for　　 D.to

10. Is Wang Hua __________(real)a doctor?

9. My sister would like __________(be)an English teacher.

8. My parents love __________(watch)TV.

7. Are you good at __________(run)?

6. They are their__________(wife)and __________(kid).

5. Please give them good __________(advice).

4. My mother knew that TV __________(act).

3. Look at the blackboard __________(care)!

2. Do you have any __________(diary)with locks?