I don't know her age.How old is she?合并为一句给您我最诚挚的谢意.

I don't know her I really don't know her和I don't really know her的区别 I don't(know)the teacher,but I(know about)her.可以换成know about;know? I don't(know)the teacher,but I(know about)her.可以换成know about ; know? I don't know her age.How old is she?合并为一句给您我最诚挚的谢意. 改为同义句：I don’t know what I should buy her.I don't know _____ _____ buy her. I don't know her telephone number的意思 sorry I don't know her last name同义句 对I don't know her name.提问 I don’t know her address,（ ）I can’t write to her. I don't know. I don't know her,but I know her name.为什么用her不用his为什么是性别不同 （i don't know her name i know she is 19 years i don't know her,（ ） i’ve known her for two years I don't know her.I'll give it to ber.为什么这两句都用her呢?说明 I don't know his我不认识他是这样说的 为什么女的就是 I don't know her “i don't know you know i don't know I don‘t know her 为什么最后要用her不是用she