Did you say that what he said was true为什么要用that引导再加what,直接加what不行吗

did you keep say that? what the hell did you say?well,that's What did you say? Whit did you say? You did not say Do you still remember( ) A.that B what he said C did he say that D what did he say why did you say that ,it seems that you know me well why did you say goodbye Did I say Iove you! Did your mum ________ (real) say that you could have so much money with you? 求仓木麻衣的Did I Hear You Say That You Are In Love歌词 Did I hear you say that you're in love 歌词 求麻衣的Did I Hear You Say That You`re In Love Why did you say that you are unhappy?A B C D 哪个错了Why did you say that you are unhappy?A Why B say C that D are Say That You Love Why you Say That? Do you still remember ( A that he said.B what he said.C did he say that.D what did he say .Do you still remember( ..A.that he said B.what the matter isC.did he say that D.what did he say WHY