This's my father.哪里错了

This's my father.哪里错了 This is my father‘s father.（写同义句） That's my mother and this ( )my father 补充 a man behind my father is my mother一瞥s brother哪里错了多多回答 This car is my father's.这里的my father's是不是表语? This coat is my father's.对my father's提问. this _____ my father This is my father's car.改为一般疑问句 This is my father's photo.（改为同义句） This is my father's coat.改一般疑问句急 this wallet is my father's.怎么改成特殊疑问句 It is my father's s__ __ birthday this year. This is my father's car.改为一般疑问句 My father's birthday is at the lst of June.这句话哪里错了? my father's eat habit is very good.哪里错了 This is my room,that is my sister's room 哪里错了 this is not my father's car .but my brother's car的错误在哪 on my father's