听对话,选答案。 ( )1. A. By plane. ( )2. A. Visiting his grandparents. ( )3. A. Rainy. ( )4. A. ( )5. A. In the classroom. B. On foot. B. Hanging out. B. Snowy. B. B. In the library. C. By car. C. Calling his grandparents. C. Sunny. C. C. In the reading room.