刚刚接触语法,有点不懂.像：Are these your books 中,为什么要用Are?什么

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/17 01:33:59

刚刚接触语法,有点不懂.像：Are these your books 中,为什么要用Are?什么
刚刚接触语法,有点不懂.
像：Are these your books 中,为什么要用Are?什么时候用is,什么时候用的am?

are 是多于一个 is 是一个 am是自己再答：上面句子是books 是众数因此用are
再问：那那句什么：我用am,你用are,is连着他他它怎么解释？是不是只要是复数，主语无论是什么都用are？
再答： en 反正复数就是用are
再答： book is
再答： books are
再答： I am
再答：能看出分别不？

Are they your books?还是Are these your books?为什么? John,are these books----(your) these are (they)books.those are (your) 英语中是用"Are these your a red books"还是用"Are these your the red 用所给词的适当形式填空：Are these books （）.your 为什么? are these your books?改为单数形式 These are your books.变一般疑问句 Are these your books?肯定回答 Are these your books?作否定回答 Are these your books?的否定回答 These are------------ your books中间是什么 These are your books.(改为单数)