15.---Whose is that ---That's ___.A.Kate's mother's B.Kate m

15.---Whose is that ---That's ___.A.Kate's mother's B.Kate m That man is Kate's uncle.对Kate's提问 -____,Kate.Who’s that woman over there?-she is my mother.a.s ---（ ）mother is she?---( )is Kate's mother.A.Who;She B.Who's What's the girl's name?的答语是什么 A.kat is B.It kate C.that is k This hat isn't ___ .It's ___ .A.Kate's ;my B.Kate;me C.Kate; Is that Kate's pencil?(改为复数句) That girl is ____ (不是) Lucy.She's Kate. 英语：_____is that?that's Tom's mother.A.what B.whose C.who That pair of trousers _____ Kate's? Kate is Mary's Tom and Kate are () .That's right.A brothers and sisters B b