( ) my father's help ,I have finished my composition.填什么介词

( ) my father's help ,I have finished my composition.填什么介词 on my father's My father's father is my（My father's father is my（ ） My father got a tutor( )(help)me I call my father's father( ) 作文 my father‘s job my father's daily life My father's d___ismy sister my mother's father( )my father's mother( )my uncle's wife ( )my aunt's husband ( ) my father always _____(help)my mother with housework. My father and mother my feet hurt come school help My father's brother is my ( ). MY father's sister is my MY father's sister is my my father's sister is my a________ My father's parents are my ( ) My father 's mother is my g____ My monther`s father is my g______