2.
1. Are we good?
2. Are they young?
3. Are you clever?
4. Am I tall?
5. Is she beautiful?
6. Is he strong?
7. Is it blue?
3.
1. They aren’t red.
2. He isn’t great.
3. We aren’t eight.
4. I’m not small.
5. You aren’t five.
6. She isn’t clean.
7. It isn’t big.