题目内容：

四、句型转换。

1.Why don’t you ask your teacher for help?（改为同义句）

______ ______ask your teacher for help?

2.It’s time for breakfast.（改为同义句）

It’s time______ ______ ______.

3.He would like to offer us some help.（改为同义句）

He would like to______some help_____us.

4.I think he should tell the news to his father.（改为否定句）

I______ ______ ______ ______tell the news to his father.