1. 　_______Tom? He’s ___ home.

A. Where’s, at　　 B. Where’ in　　 C. Where , at　　 D. What’s at

10. David and Kate are in the room. (对划线部分提问)

9. This is Lin Tao. (对划线部分提问)

8. They are at home. (对划线部分提问)

7. She is eleven. (对划线部分提问)

6. These are banana trees. (对划线部分提问)

5.The man is my teacher. (一般疑问句并否定回答)

4.Those are English cars. (改为单数)

3.That’s my bike. (改为否定句)

2. What’s this ? It’s a bus . ( 改为复数)