1.The brother of my father is my( )
1.The brother of my father is my( )
2.The father of my mother is my ( )
3.The mother of my father is my ( )
4.The sister of my mother is my ( )
5.The daughter of my father's brother is my ( )
6.One day,the big rabbit said to the small rabbit,"You are my son." The small rabbit said ,"But you are not my father." Who is the big rabbit?