请听下面一段材料,回答第1至3题。 1. Where does the conversation probably take place? [ ] A. At the cinema. B. On a train. C. At a booking office. 2. Which train will the man take? [ ] A. The morning train. B. The night train. C. The afternoon train. 3. What time does the night train leave? [ ] A. At 6:30. B. At 7:30. C. At 8:30.