题目内容：

用所给词的适当形式填空。

1.These _____ (photo) are beautiful. I like them.

2.— _______ (be) these your keys?     — Yes, they are.?

3.What is _____ (she) favorite food?

4.Gina ______(not be) in Class One.

5.My ________ (father) name is John Smith.