He asked if Mr.Gilbert's operation had been successful and the doctor told him that it had been.这是这是原文,我想问最后的that it had been.是什么省略方法,为什么这样用,是什么用法结构,可不可以been后面加上successfu

Mr Smith asked Jack if he would go out with him that eveving改写为()you ()()with ()(),jack?saidMr Smith. do you know English?he asked(改为间接引语) he asked if ----- ----- English. he asked his doctor to tell him whether his operation had been successful, but the doctorhe asked his doctor to tell him (whether) his operation had been successful, but the doctor refused to do so.he asked (if ) Mr. Gilbert's opera he asked if ()could help him填anyone还是someone He asked me if I ______ (go) fishing that afternoon. He asked me if I was coming the next day. He asked if Tom _______ (come) in two days. 英语翻译the policeman asked John if he knew the victim. I asked the victime if he __(know) the robber He asked if you__(write)to John already she asked if he would go语法精讲, he asked me If I would go shopping.为什么不是he asked me that if I would go shoppoing?急 I asked him 后面是跟if he can 还是if he could? The headmaster asked if Mr Liu -------already-----(come) back.请问用什么时态,为什么? Mr Hu asked if she(had)a long ruler 为什么不用has? ____,I should have gone.A、If he should ask me B、If he asked me C、If he had asked me D、If he would have asked me这题为什么选C呀.I do not know why stand in the election,Asked if he would be able to stand in the election,the spokesman said he believed the court would eventually fine Mr Nasheed or imprison him for a year and if the latter happened,he would be barred from standing. Where does he live? Mr Hu asked.合并初二的宾语从句