1. Chinish, canada, indian, Great Britan, russian, Brazil, american, africans, italy, Mexico
2. they, he, we, it, she, they
3. are, is, are, is, are, is, am, are, are, are
4. We are English
They are students
You are my friends
I am a school student
She is your teacher
Tom is my brother
5. his, our, their, her, my, your, their, your
6. a, a, a an, an, an
7.
