He asked me if I often heard Jenny ________ pop songs in the next room.A. sing B. to singC. singing D. was singing知道选A,为什么

He asked me if I ______ (go) fishing that afternoon. He asked me if I was coming the next day. he asked me If I would go shopping.为什么不是he asked me that if I would go shoppoing?急 ____,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 he asked me if i would like a cup of tea为什么是if he asked me if i was ready .i a----- him with a nod he asked me if i know where he lived,用if不行的吗?一定要用whether?为什么? He asked me if I knew（）all themthem all选哪个啊 he asked me if i was ok这句话错哪了? He asked me if I was ____ on readingA .keenB .eagerC .interestedD .happy he asked me if i was to watch the football game.为什么不用were? He asked me if I dare go there alone 是什么句? He asked me if I dare go there alone 是什么句?语法书上说是条件句, If he were here,he would help me now.If he asked me,I would go with him.请问以上句子主句各是什么时态,为什么? 帮忙翻译： He asked me if I had opened it , and I told him no .He asked me if I had opened it , and I told him no .翻译要精确哦~ [Since,If]he doesn't come,I won't come[too,either].He asked me[since,if]I would go there with him. He asked me ＿ A if she will come B how many books i want to have He asked me that if I would go to Beijing by air the next day改正病句,并说明原因