Complete the sentences with affirmative form of verb to be.

1. Jacob is my best friend. 2. She is a French singer. 3. My cat is very fluffy. 4. I am a good student. 5. Billy and Ruth are doctors. 6. I and Ryan are policemen. 7. They are in the kitchen. 8. I am tired. 9. He is 26 years old. 10. We are sweethearts. 11. Her dog is black. 12. It is cold today. 13. You are old. 14. I am an actor.