he is my father's son.but he's not my brother.who is he?

He is my father's father.I am his ________. Tom is my father and he is my mother's( ) My father works all night.So he is very b________. his son is my father.he's my? he is my father's son.but he's not my brother.who is he? He is my father:he is my g( ) My father's mother is my g( ) Have a good d( ) He is my father,he is my () Who's this ____?Is he your father No.he's my ___.He is my father's_____.That is my father. His father is my father.he is Today is my father's birthday ,happy birthday to he ^ He is my father‘s brother （变同义句 my( )is mymother 's father.he loves me very much -my father is a worker and he works hard.-so ____my father . Question:He is my father's son.But he is not my brother.Who is he?He is your ( ). 同意句 My father is ill,so he stays in hospital.My father is ____ _____ ______ My father's father is my（My father's father is my（ ） my father is an engineer .what's your father?He ______ as an architect in shenzhen. My什么 is my father‘s brother.He is a driver.谢谢!