一．情景反应 根据你所听到的句子，从每小题A、B、C三个选项中选出每个句子的正确答语，每个句子读两遍。（每小题1分，共5分）
1. A. Congratulations! B. No, of course not. C. Thank you.
2. A. It’s very hot. B. It’s very heavy. C. It’s very large.
3. A. Yes, please. B. You are welcome. C. Sorry, I can’t
4. A. Two days ago. B. Next week. C. On the playground.
