I didn't pretend to know him 和 I pretended not to know him 有何区别?

I didn't pretend to know him 和 I pretended not to know him 有何区别? The feelings of the play,I didn't acting.Please don't pretend to be nice to me,I be really very I have to pretend that I don't really care... He didn’t need to pretend she was out of her mind any more翻译下, I didn't mean to, It's no use _____ you didn't know.A.pretending B.pretends C.pretend D.to pretend知道选A,为何 cause now I have to pretend,that I don't really 高中英语73It isn't much use__that I didn't know the rules.A my pretending B that I pretend C pretended D I pretended i didn't mean to do 急 I Didn'T Mean To 歌词 if a girl must pretend to be that ,I won't be beaten by anyone . Please don't pretend to love me,I will feel like a failure什么意思了 Don't pretend ______ (listen) to me. Don't pretend to be like It's no use___you didn'tknow.(pretend) 答案是pretending,为什么不用to pretend Can I love to pretend的意思 I pretend to be not death. Please don't pretend to good to me.I'm so naive that I will take it seriously