Jeremy asked her why this was so.这里的so代指上面的事,2.but doctor refused to do so.这两个so的前面都有do ,was这样的词,用法都一样吗

Jeremy asked her why this was sothis was so是什么语法? Jeremy asked her why this was so and she told him that she did not like to see so many peoplelaughing at him 请问this was so 这是什么句,及是什么语法现象,请详解 Jeremy asked her why this was so.这里的so代指上面的事,2.but doctor refused to do so.这两个so的前面都有do ,was这样的词,用法都一样吗 Jeremy asked her why this was so.这里的so代指上面的事,2.but doctor refused to do so.这两个so的前面都有do ,was这样的词,用法都一样吗 he asked her why this was so变直接引语 Jane asked why I hadn't written to her.也可以写成Jane asked me why I hadn't written to her.说明为什么 He asked her,“Why can't you come to my party?”转换为间接引语 He asked her,“Why can't you come to my party?”转换为间接引语 He asked her,Why can not you com to my party直接引语变间接引语 i asked her why she wanted to do that?变否定句、一般疑问句对why部分提问 ''Why did you choose your diary and old letters?''her father asked her.直接引语改为间接引语 “Why did you choose your diary and old letters ”her father asked her怎么变被动语态 meimei asked me 什么 go to her house A why wasn't B why didn't C why i didn't asked her连读 "why do you want to be a volunteer?"i asked her.(改为间接引语）i asked her___ ____ ___yo be a volunteer. 英语.把直接引语改成间接引语.“What is Tom doing?” Mr Wang asked.“Why are you late?” The teacher asked her. 问一个直接引语转间接引语Why did you tell her a lie? my father asked.转为My father asked me why I had told her a lie.为什么不是My father asked me why I told her a lie.为什么要加had变成过去完成时,一般过去时不可 Did you remember to give her the book she asked for?“Did you remember to give her the book she asked for?”“Yes._____ I saw her,I remembered.”A.While B.Suddenly C.Right D.The momentwhich one?why?