Mr black ,there's a man in___meeting room who says he has___

Who is the man over there?It's Mr.Black.He is friend of__.A mr smith,there is a man at _the__front door who says he has who's the man over there is it mr black ---it __ be him .he' Who is wearing a black coat?He's a man Sun ,there is a man at the front door who says he has ____ne 1._____is Mr Black?He's a doctor.A.Whose B.What C.Who a man was in Mr.black's shop and he couldn't get who's that man over there?I think he's ___ A.a teacher B.her Who's ( ( ) my brother.A.man,He he's the man who he says bought these books.这句语法有没有错? 英语翻译Mr.Black was a very large man.He had a loud voice.He was 英语翻译I know that he is a man who (that) means what he says.