问几条英语问题(用人称代词的适当形式填空)

问几条英语问题(用人称代词的适当形式填空)
1,___(我)am a teacher.
2,___(她)is eleven years old.
3,___(他)studies in NO.1 primary school.
4,___(我们)have English,mach,Chinese today.
5,___(它)is a map of china.
6,Mr Brown help___(我)wash the car.
7,I saw___(你)in the bookstore yesterday.
8,Please give___(他)an English book.
9,The blue bike is___(我的).
10,___(她)is an American girl