题目内容：

句型转换。

1.That is an orange bus. (复数)

Those _______ orange ______.

2.The man is my father. （一般疑问句）

_______ the man your father ?

3.Is Tom your brother? （否定回答）

_____, _____ ____.

4.The sweater is red and white. （提问）

______ _______ is the sweater?

5.Her father and mother are doctors. (同义句)
Her ______ are doctors.

6.Those are apples. （改为单数形式）

_____ ______ _____ apple.

7.my not are pencils these (连词成句)

_____ _____ _____  ______  ______.