1.What grade are you _____?
2.The girl _____ the white skirt is my sister.
3.Jack,please pick _____ the book on the floor.
4.Don't be _____ for school.
5.Does he play football _____?
6.Who's the boy _____ big ears?
7.The girl _____ a red hat is Nancy.The boy _____ the bike is Tom.
8.This is photo _____ his family.