听一段对话,回答以下4个小题。 ( )1. A. Because he moved into a new house. B. Because he met an old friend. C. Because he got a new car. ( )2. A. This Sunday evening. B. This Saturday evening. C. Next Saturday evening. ( )3. A. In a park. B. In the open air. C. At Mike's new house. ( )4. A. His wife's name. B. The time. C. His new house.