用所给词适当形式填空。   
1. Tom and Mary ___________ (come) to China next week.
2. Mike _________________ (like) playing basketball.
3. Mary can __________ (read) English book at home.
4. When _________ (be) their birthday?
5. Why___________ (do) Mike like summer?
6. Which season ___________ (do) you like?

The boy ________ seven years old last year. （   ）

A．am

B．is

C．was

I know you ___ born in the year of the dragon.

A．are

B．were

C．was

用单词的适当形式填空。
1. Here _____(be) three buses.
2. These are ______(child).
3. He _____(have) many stamps.
4. -What are they _____(do)?-They are watching TV.
5. Three _____(woman) are working

用be动词适当形式填空。
1. I  ____ an English teacher now.   
2. She ____ happy yesterday. 
3. They ___ glad to see each other last month.  
4. Helen and Nancy _____   good friends.   
5. Look, there ____ lots of grapes here.   
6. There ___a sign on the chair on Monday.