my name is cathy. i am twelve years old. i am a student. i go to guicheng central primary school. i am in class four， grade five. i am my father and mother `s good daughter. my father is mr. cai.

　　he is an office worker. he works in an office. my mother is very beautiful and young. her name is miss zhu. she is an office worker， too. my father `s father and mother are mr. cai and miss deng. they are my grandfather and grandmother. my mother `s father and mother are mr. zhu and miss liu.

　　they are my grandfather and grandmother， too. so i have two grandfathers and two grandmothers. my uncle and aunt have a son， jack. he is my cousin. jack is a lovely boy. he is only five—years old. i like him.

　　i like my family very much.