用括号内所给动词的适当形式填空。

1. The twins ________ (be) at school yesterday.

2. Look! The dog ________ (lie) on the sofa.

3. I like playing football. That makes me ________ (feel) happy.

4. Would you like ________ (play) tennis with me?

5. I went to a supermarket yesterday and found a little girl ________ (cry)

    in the corner because she couldn't find her mother.