i would have asked him to attend our gathering but i( didn`t know) his address.i would write to her,but i don`t know her address.这两句话有什么区别,为什么上面的用didn`t后面的用don`t?

( ),I would have given you his address If you asked me You had asked me Should you have asked meHad you asked me 请详细解答谢谢 ______,I would have given you his address.A.If you asked meB.You had asked meC.Should you have asked meD.Had you asked me 英语翻译otherwise I would not have asked you about that.I really want to though. She asked me if I ()the story beforeA.have,readB.had,readC.would,readD.will,read Marcia asked me ____to have a party.A.if would i go B.if will I go C.whether I would go D.whether I will go 14.＿＿＿＿＿＿.I would have given you his address.A.If you asked me B.You had asked meC.Should you have asked me D.Had you asked me为什么要省略if 呢 14.______,I would have given you his address.A.If you asked me B.You had asked me C.Should you have asked me D.Had you asked me shall be asked .should be asked .would be asked .would have been asked分别表示什么时态 ____,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 If you asked me how many times you have crossed my mind,I would say once,because you never reall 1.The price was very reasonable; I would gladly have paid ______ he asked.A.three times much as If he had asked me,I ( ) him.(本题分数：2 分.) A、 should have helped B、 would help C、 would hIf he had asked me,I ( ) him.(本题分数：2 分.) A、 should have helped B、 would help C、 would have helped D、 helped When asked who I would like to have do the job.I was at a loss.为什么用WHO而不用WHOM i would have asked him to attend our gathering but i --his addressA didn`t know B hadn`t know C don`t know D wouldn`t know Sorry,what did you say just now?I asked ( )Sorry,what did you say just now?I asked ( ) A.when did he leave B.where you have been C.how I would get to the station 请说明原因, 3.If he had asked me,I ( ) him.(本题分数：2 分.) A、 should have helped B、 would help C、 woul3.If he had asked me,I ( ) him.(本题分数：2 分.) A、 should have helped B、 would help C、 would have helped D、 helped I would have just said i would like have girlfriend