题目内容：

根据句意，用所给单词的正确形式填空。

1.– What are those?  — They are __________ (knife).

2.– Is this bag __________ (she)?  – No, it’s Mrs. Liu’s.

3.-- How much __________ (be) the shoes?  – They’re 120 yuan.

4.The girl __________ (have) a brown cat. Its name is Kitty.

5.Help __________ (you) to some fish, kids!