请问don't,doesn't,aren't的用法?

来源：学生作业帮编辑：大师作文网作业帮分类：英语作业时间：2024/11/10 20:20:21

请问don't,doesn't,aren't的用法?
aren't属于be动词是在句子中没有动词的时候用的?　那don't 和doesn't 都是在句子中有动词的时候用的吗?
比如：我们不在同一层楼．　　可以说：we aren't on the same floor.　也可以说：we don't on the same floor.
麻烦解答的能给我理一下判断实用don't ,doesn't,aren't 的规律,

最主要看谓语动词是什么
比如she he it 的谓语动词的一般式一定是第三人称单数形式这时候否定就用doesn't+动词原形
i you 的谓语动词的一般现在时一定是原型否定用dont+原来的动词即可
arent否定的用法就是看到are后直接加not即可

请问don't,doesn't,aren't的用法? isn't aren't don't doesn't的区别! 否定句的用法.重点解释（don't doesn't aren't) 分别用在怎么样的否定句子上 don't 和aren't用法上的区别用am not,aren't,isn't,can't,don't,doesn't填空 am not, aren't, isn't, can't, don't doesn't aren‘t和don’t的区别选择合适的词填空.do,don't,does,doesn't,is,isn't,are,aren't （）his ch don't won't doesn't isn't 这些词的用法,欢迎补充 aren't和don't 用am not.aren't.isn't.don't.doesn't.来完成句子. Mary and Linda___here now.A.aren't B.don't C.isn't D.doesn't