1.When is your birthday? It’s___ .　

A. February　　 B. second　　 C. February second　　 D. 1992

5. I have a nice ball. (改为否定句)

4. Kate has a new English dictionary. (改为一般疑问句)

3. Are you their friend? (做肯定回答)

2. Beijing is in China. (对划线部分提问)

1. These things are 50 yuan. (对划线部分提问)

10. My ID card is ____________ my backpack.

A. at B. in C. for

9. How much ____________black pants?

A. am B. is C. are

8. I don't ____________ chicken for supper.

A. likes B. sell C. have