( ) 1. A. Yes, he is. ( ) 2. A. He likes painting. ( ) 3. A. Yes, I am. ( ) 4. A. They're 40 yuan. ( ) 5. A. No, I don't. ( ) 6. A. It's very hot. ( ) 7. A. Yes, there are. ( ) 8. A. The elephant is bigger. ( ) 9. A. Yes, I am. ( ) 10. A. Yes, she did.
B. Yes, she does. B. He paints once a week. B. Yes, it is. B. There're 40. B. Yes, we are. B. It's New Year's Day. B. No, they aren't. B. The dog is bigger. B. No, I don't. B. No, he didn't.
C. Yes, he does. C. He is an artist. C. No, I didn't. C. They have 40 yuan. C. I'm going to have a haircut. C. It's very cold. C. I can see many animals in it. C. Yes, the elephant is bigger. C. Sure. I'll do it. C. Yes, he does.