I did know her. I knew her. 什么区别?

I did know her. I knew her. 什么区别? i dont know her ______?-I got know her in2007.A：When did you get to know her?B：How long have known her? 求教:Not only did I know her,but I was her best friend中文怎么翻译呀 i don know what did i I don't know her The pig is valuable I to love youI discovered I love you.I really am the fool,why old and do you quarrel,why?I really did not know that,you love are I,but when you to me said which speeches time,really did not know is joyful or sad,because did not kn That guy .I know what you did. I know what you did last I did not know until yesterday, did she has a boyfriend?i just know her name is chuah siew hui...we are classmate,but she don't know me.i like her and wish to talk to her,but...how to make friend with her? 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? Everyone in the hall knew me.but i did not know ______ a.him b.her c.them d.those Do you know what I call her I know how she [miss]her mother. I r_____ know what her job i know her name .(改为否定句) I know her name 改为否定句