Had I know it,I would have told you.

Had I know it,I would have told you. 1,____ ,I would have phoned you ,a,if I knew it b,had I know 英语时态问题If I had noticed it.I would have told you .这句话中用了什么时态. 英语翻译if i had known that,i would have left you.had i know her I would have told him the answer had it been possible,but I I would have told him the answer had it been posible ,but I had i known it ,i would have.. 9.I would have told him the answer had it been possible,but 为什么说If I had know that you were coming,I would have picked y If I (had know) how to sing the song,I would have joined you I would sooner you had told me the truth. Had i known that you wanted to read it,i would have returned