听下面一段对话,回答第1-3 三小题。 |
1. Does Betty go to school on foot or by bus? A. Yes she does. B. On foot C. By bus 2. Where does Betty’s mother work? A. In a hospital. B. On a bus C. In a school. 3. How does Betty’s father go to work every day? A. On foot. B. By bike. C. By bus |