You can't fight in the school.怎么改祈使句

You can't fight in the school.怎么改祈使句
You can't fight in the school.怎么改祈使句

You can't fight in the school.怎么改祈使句
Don't fight in the school.

Don't fight in the school.
祈使句首先是句首不出现第二人称，也就是you
其次否定句加上fight是动词，其助动词是do,所以否定就是don't。

Don't fight in the school.

Don't fight in the school.
祈使句：无主语；直接以动词开头。
表示命令或要求，一般用于上级对下级。语气较生硬。
祈使句变否定时，直接在句首加Don't.