这样一个英语题：He used to read books.改为一般疑问句,used是否要变为use

这样一个英语题：He used to read books.改为一般疑问句,used是否要变为use 一个关于used to do、be used to doing等意思及用法的选择题He ( ) in the south.Now he has been ( ) in the south.A.used to live;used to the lifeB.used to living;used to live C.used to the life;used to livingD.used to life;used to live 英语翻译原文是这样的:He used to be (第一个到,最后一个离开)括号里的中文译成英文. He used to go swimming. He used to be short. He used to be weak. Used he to play the piano?回答用Used he to play the piano?问,怎么回答呢?是不是Yes,he used to be.No,he used not to be.这样的回答太长了啊?还是Yes,he used.No,he used not. 一个英语问题：was used to doing sth是不是就等于used to do sth? Used he to be short?回答是Yes,he used.还是Yes,he used to. 高三英语单选题,求详解He ________ in a small shop,but now he is president of a big business company.A.used to working B.was used to workC.used to work D.was used to working he used to run fast.used to 是什么词性,成分? 英语高手来,这里有几道初中的改错句子...有些题不只一个错误1.Those days i still am terrify of be alone.2.He doesn't used to live the city before.3.I used to have so many time to playing.4.I just don't have the time not any more i can hardly recognize Larry,he isn't ____a,what he used to dob,that he used to doc,what he is used to d,what he is used to being答案是第一个,我怎么感觉四个答案都不对呢,应该是what he used to be 呢 He is no longer who he used to be.为何不可?（原题TOM is no longer ____he used to be.）He is no longer what he used to be.He is no longer the person who/that he used to be.以上两个句子均正确那为什么He is no longer who he used to 英语语法题 he is not such a man_____he used to bewho whom that as我选whom 定语从句 能不能这样理解 used to和be used to可以连用吗?详细的说明下.· - - .说明原因.给个例句：He used to be used to living in countryside （他过去习惯于住在乡村）麻烦英语帝 used to be的反义疑问句该怎么说.题目是这样的 ,the old man used to be a history teacher,_____ he? Used he to live here?Yes,he used to还是 Yes,he used.否定回答是No,he usedn't