听对话,回答问题。 1. The man will go to Guangzhou with _______. [ ] A. one person B. two persons C. three persons 2. The bus to Guangzhou will leave at _______ a.m. [ ] A. 6:00 B. 3:30 C. 9:30 3. At first, the man wanted to buy _______ ticket(s)? [ ] A. one B. two C. three