if i knew that i had taken out it

if i knew that i had taken out it if only i had knew that at that moment If I (had know) how to sing the song,I would have joined you that day.为什么不是knew I wanted to know if my sister had s____a friend,but I had to let him in.As he talked,I found that he knew n____about my sister I knew that my turn had come为什么用knew后面为什么用had come I knew that English scientists had cloned a sheep,but I knew neither how nor why If I_____that erlier,I wouldn't have made that mistake.A.know B.had known C.have known D.knew 英语翻译求翻译 i.knew.that.my.turn.had.come. if you knew what i knew歌词 If You Knew What I Knew 歌词 If You Knew What I Knew 歌词 I knew that my turn had come为什么用knew这是新概念2里的 If I Knew Then 歌词 If I Only Knew 歌词 If I ________ that she was ill,I would have gone to see her．A.knew B.know C.have known D.had known Only at that time,I knew that I already had the same one. I knew I had been forgotten是什么意思 If I knew then what I know