听句子,选择正确的应答语。每个句子读两遍。 ( ) 1. A. Yes, they are. ( ) 2. A. No, I don’t. ( ) 3. A. Congratulations! ( ) 4. A. I think he is 25. ( ) 5. A. Don’t thank me. B. No, it isn’t. B. Thank you. B. Best wishes! B. I think he is great. B. Never mind. C. That’s OK. C. Not at all. C. Good luck! C. I think he is in China. C. I’m glad you like it.