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.

（题文）We ______ fun on Mars in my dream last night.  （ ）

A．has

B．have

C．had

Yesterday I _________ my uncle and _________ some chicken and fish there. (   )

A．visited; have

B．visited; had

C．visit; has

Write sentences with the given words: What do you do? (last Sunday)
_______________________________________.

She said her brother ____ in Beijing.

A．wasn’t

B．hasn’t

C．weren’t