下列的间接引语为什么要变成“have finished”翻译题老师说,到这个学期末,我们会学完这两本书.My teacher said we would have finished the two books by the end of that term.中为什么是have finished ,是by the end of te

直接引语改间接引语时一般疑问句中say要变成ask,为什么间接引语改直接引语ask不变say? 下列的间接引语为什么要变成“have finished”翻译题老师说,到这个学期末,我们会学完这两本书.My teacher said we would have finished the two books by the end of that term.中为什么是have finished ,是by the end of te 把直接引语变成间接引语的用法怎么用 Did they have a good journey?怎样变成间接引语?“When will the train arrive？”怎样变成间接引语？ 间接引语中为什么said to sb 要变成told sb 不是都一个意思吗? He asked:Have you finished your task.(把直接引语变成间接引语) 变间接引语 变间接引语时后面的句子还要变成陈述语序吗Is he a student?Could you tell me?怎么变?为什么要用if 把下面直接引语变成间接引语 This is the craziest thing I have heard so far.间接引语“This is the craziest thing I have heard so far”（She thought).变成间接引语不是说只变从句吗？为什么答案中从句里的定语从句也要变？变成I had heard？为 英语中直接引语改成间接引语的时候如果主句谓语是一般现在时从句的谓语是不是也是一般现在时比如说Does a friend always have to be a person?The wirter asks us.这句如果改成间接引语 have 要变成 had this,that的问题大家都知道直接引语里this改间接变that,那么直接引语里that改间接要变成什么呢? 为什么直接引语shall变成间接引语后成了would? 英语里的直接引语怎么改间接引语 间接引语怎么改直接引语,其中要注意什么? “Why did you choose your diary and old letters her father asked her.这句话变成间接引语：用过去完成时是对的,为什么可以用一般过去时?这句话本身是一般过去时变成间接引语应该用过去完成时,为什么 直接引语间接引语Father asked Anne why she had talked so much to that boy.过去完成时和一般过去时的直接引语变成间接引语不都是变成过去完成时么,为什么上面这道题变成直接引语后是一般过去时而不 then与since then的区别?直接引语变成间接引语时,now要变成then,改成since then就不对吗? 把一般疑问句的直接引语变成间接引语具体的例子 what have happened therehe said,的间接引语