用所给词的适当形式填空。

1. When is _____ (sally) birthday party?

2. December is the _____ (twelve) month of a year.

3. Mary's birthday is August _____ (eight).

4. Look at the photos of these famous _____ (people).

5. There are twenty _____ (class) in our school.

6. How _____ (many) food do you like to have?

7. Does your friend like _____ (watch ) TV?

8. What _____ (be) your family name?

9. Cindy _____ (have) a new blue sweater.

10. My parents _____ (want) a computer.