一、听力部分（满分20分）
Ⅰ.听句子，选择正确的应答语。每个句子读一遍。（每小题1分，满分5分）
1. A. It could be Ted. B. It mustn’t be Carla’s.
C. It must be Carla’s, for she loves basketball.
2. A. Thank you. B. The same to you. C. What about you?
3. A. Not at all. B. It doesn’t matter. C. You’re welcome.
4. A. Yes, they can’t. B. They don’t know. C. Yes, they can.
5. A. Because he is a teacher. B. Because he can’t work.
C. Because he might be running to catch a bus.
