1.I did not know ___ him or not.A.whether to help B.if to help C.how to help D.what to help

1.I did not know ___ him or not.A.whether to help B.if to help C.how to help D.what to help I did not know until yesterday, Not until quite recently ___ she was quite a nice girl.A.had I known B.did I know 1.Please forgive me.回答：___ I know you did not mean it .A Take it easy .B.Forget it.2.Sorry,I broke .回答：____You didn't mean to.A.Never mind B.Don't mention it.这2个问题是不是差不多啊I know you did not mean it 和You didn't mean 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! 一个超级简单的同义句转换They did not know where they could go.They did not know ___ ____ ___. not until last week ___the sad news A did i know B did i knew I do not know how it ___.（使用）