听下面一段对话,回答第1-3三个小题。现在,你有15秒钟的时间阅读这三题。 |
1. What does Betty's mother do? |
A. A doctor. B. A shop assistant. C. A student. |
2. What does Betty's brother want to be? |
A. A doctor. B. A shop assistant. C. A policeman. |
3. How many people are their in Betty's family? |
A. Three. B. Four. C. Five. |