题目内容：

语法专练：按要求完成句子

1.Will you please read it again？(改为祈使句)

________ ________ again, please.

2.If you don't listen to me, I'll go.(改为同义句)

________ ________me, or I'll go.

3.Please sit next to Nancy. (改为否定句)

________ ________ next to Nancy.

4.请不要在教室里大喊大叫。

Please ________ ________ in the classroom.