题目内容：

句型转换

1.There are some rackets in the box. (改为否定句)

There_____ ______ rackets in the box.

2.They have many books. (改为单数形式)

He _______  ______  ________.

3.There is a picture book in Ben’s bag.（改为同义句）

Ben ______ a picture book in _______ bag.

4.These wallets are Mary’s. (对画线部分提问)

_________ _________ are these?

5.There are some oranges and eggs on the table. (改为单数形式)

________ ______ ______ orange and _______ egg on the table.

6.We are looking for our cameras, too.

We are ________ _________ for our cameras.