关于宾语从句的问题 I don,t know who is the best one I don.t know who

关于宾语从句的问题 I don,t know who is the best one I don.t know who I don't know who the watch____ 英语宾语从句语法I don't know who you are.为什么不用I don't know you are w 含I don't know 的几个宾语从句问题 i don't know who will come Who's__?I don't know. 宾语从句中,是I don't know what the matter is,还是I don't know what's 我不知道谁是凶手,I don't know who is the murderer 还是 I don't know wh I don't know what is the time为什么这里的宾语从句不用陈述语序? I don't know ( )(him).Who is ( )(he)? i don't know what this is.do you know who the girl standing I don\'t know I like who~Do you know?