why后面是do。why 英 [waɪ] 美 [waɪ]adv. 为什么 conj. ...的理由；为什么 int. 咳；哎呀 n. 理由；谜 例句：The reasons why he did it are obscure.翻译：他做那事的理由还不清楚。用法 adv. （副词）1、why的意思是“为什么”，可用作疑问副词，也用作关系副词，还用...
在这里 因为在你问的时候这件事已经做过了 整句话表示为过去式 所以要用do的过去式did
答案 do 在这里是助动词,DO 作为助动词时,后面的动词一定接原形,不管中间是否有单词相关推荐 1do后面跟动词原形吗如果是的话,那么why did your father()angry?()里是填got 还是getdo 后面有间隔单词还要动词原形吗,比如did (your father) 反馈 收藏 ...
这个不是不能用did，用did也是可以的。但是要根据语境来判断，这里用do的话，是一般现在时。比如说：你跟朋友约定在某餐馆吃饭，你等了很久，然后你朋友就来了，你可以说Why do you come back so late?因为是现在发生的动作，如果是did表示过去的过去发生这个动作。
没问题。Do you think why she did that? / 你是不是考虑 她为什么那样做了？e.g. I was...
Why did he do that?疑问句倒装语序 Why he did that 一般用于复合句充当主语或定语，使用陈述句语序。如： Why he did that is still unknown.
These people succeeded because they understood that you can’t let your failures define you -- you have to let your failures teach you. You have to let them show you what to do differently the next time. So if you get into ...
1.Why(do)the Earth(get)sicknov^22. Would you like(do)anything(help) old people?3.Stop(talk). We must(keep) quietin the library.4. In the past people(use) many plastic bags. Now, they(bring)their own shopping bags.5. This part of playground(be) dry this morning. But some parts...
life as they did not have a wife to do the sewing, cooking,and cleaning and take care of the husband and children. In those 【S10】___days, the family was the cornerstone of society. Both sexes neededmarriage far more than now.【S1】 相关...
Why do people marry? People divorce often, but they remarry soon enough after they divorce. Now many of them divorce at a much younger age than before. But what many sociologists find difficult to understand is that they seem to be more eager to 【B1】___ into marriage than get out of...