do后跟动原比如what did you _____yesterday?虽然did后面是you但是横线上依然要动词原型吗

来源：学生作业帮编辑：百度作业网作业帮分类：英语作业时间：2024/05/14 14:09:08

do后跟动原
比如what did you _____yesterday?虽然did后面是you但是横线上依然要动词原型吗?请说明理由

前面是助动词,后面当然要用动词原形了,有什么纠结吗?
再问：什么叫助动词？？
再答：协助主要动词构成谓语动词词组的词叫助动词（Auxiliary Verb）。被协助的动词称作主要动词（Main Verb）。助动词自身没有词义，不可单独使用，例如： He doesn't like English. 他不喜欢英语。（doesn't是助动词，无词义；like是主要动词，有词义) 基本助动词基本助动词基本助动词只有三个：be, do, have, 他们没有词汇意义，只有语法作用，如协助构成进行体，完成体，被动态，否定句，疑问句等。例如 He is giving a lecture. 他在作报告He has made a plan. 他已经订了计划The small animals are kept in the cages. 小动物都关在笼子里。He doesn't smoke.......

did it 或者是 did you 后面的动词变过去式还是原型? Did you go _____yesterday?(where) do、does、did后面动词是不是要变原型. What did you do? what did you.do what did you do What —— you usually——on your holiday?横线上填什么?是did,do还是 do,do? Does、Did、Do后面要加动词原型吗?回答尽量简洁一些 do后跟动词原形吗?did后面是不是也跟动词原形?还有哪些词后面跟动词原形? What did you do yesterday? what did you do tomorrow? what did she ()you do?