Ex. 1 - INSERT THE VERB TO BE IN THE AFFIRMATIVE FORM
1. you my friend.
2. Tom a good boy.
3. We at school.
4. you students.
5. my grandma and grandpa old.
6. the house very big.
7. the cat white.
8. john and I old friends.
9. I 6 years old.
10. the doctors very good.
