Not only did I know her, but I was her best friend.想这句子的时态,为什么过去式?还是都行?

I did not know how we later `I only will know I like your `I not knowing now can have the result not until和only then,only when之间有联系么例：Not until she told me did I know you had gone home.可不可以替换为 Only when she told me did I know you had gone home. 求教:Not only did I know her,but I was her best friend中文怎么翻译呀 I did not know until yesterday, Not only did I know her, but I was her best friend.想这句子的时态,为什么过去式?还是都行? What not only did I say to you I did not like the man.Do you know? first ,i did not know who she was I like you,you did not know firmly I did not know 后的从句接什么时态 英语翻译还是 “I did not know what you said” Did you know?Without you,I am not happy中文 I did not know a______/a_______ at the party the challenging friend I did not know求翻译、 Wave.I can not do without you.Did you know ... i really did not know what was （happen）outside Everybody did not know that I care about you,everbody did not know that I have love you! 、sorry .i do not know. i only know. i love you. forever是 什么意思