关于祈使句 英语高手来

祈使句简单的说就是以动词开始的句子
You can't play in the street.改为祈使句为Don't play in the street.

she can swim here.改成一般疑问句为
Can she swim here

don't play in the street准确的讲，祈使句是省略了主语you的句子（you）don't play in the street，否定的话就在前面加don't，肯定的话直接是动词开头。