He is my grandparents'son,but he isn;t my father.He is my __

He is my grandparents'son,but he isn;t my father.He is my __ 1.He is my gtrandath's son,but he isn't my father.He is_. He is my uncle,but he isn't my father's brother．Wh he is my father's son.but he's not my brother.who is he? Question:He is my father's son.But he is not my brother.Who 英语趣味题 He is my uncle ,but he isn't my father's brother.Who i He is my father,he is my () He isn't my brother.( ) is taller. He is my father,but I'm not his son,I am his He is my father,but I'm not his son.I'm his____. he is my father ,But I am not his son. Who am I?I am his His father is my father.he is