If you didn't help me ,i would have been a in serious trouble last month.作为虚拟语气,改前半句还是改后半句,还是都行?

I couldn't find my lost watch if you didn't help me同义句 If You Didn't Love Me 歌词 If I Didn’t Have You歌词? add me if you didn't We couldn't finish the work if you didn't help us.We couldn't finish the work ____ ____ help.改为同义句 英语选择：What would have happened if you ___ her child 应选什么?为什么?A.hadn't helped B.couldn't help C.wouldn't help D.didn't help I won't help you, because you didn't help me 是什么意思 求英文翻译,You look as if you didn't care? I`m sorry if my words hurt you,i didn`t mean to.Benause you is my best iove “You did l m,didn't 1.he didn't agree to help linda 改为同义句 if you think it over,you will get the answer The plants _______(die),if you didn't water them If I didn't say that damn I love you if i didn't met you和if i haven't met you 的区别是? If you didn't help me ,i would have been a in serious trouble last month.作为虚拟语气,改前半句还是改后半句,还是都行? 如何辨别宾语从句和主语从句如何辨别I don't know if you can help me.I didn't know that you would come until Friday.哪句是宾语从句哪句是主语从句?为什么?书上写I don't know if you can help me.是宾语从句,而I didn' If you were here ,I'm sure you_would_help__(help) you. if I can help it ,I didn't like working late into the night.it