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.

In Photo 1, Kitty _________ a cute baby. (    )

A．was

B．are

C．were

We ________ to Dalian by plane last year.

A．went

B．go

C．are going

—Does Mike often ____ kites at the weekends? （  ）
—No, but he ___ kites with me last weekend.

A．fly, fly

B．flew, flew

C．fly, flew

He ________ his mobile phone at home. (    )

A．leave

B．leaves

C．left