听对话,回答各小题。
12. Bob wants to be a doctor because ________.
A.his mom asks him to do that |
B.he is interested in Chinese medicine |
C.he thinks doctors are very cool |
13. Who can teach Bob something about Chinese medicine?
A.His grandparents. | B.His grandfather and father. | C.His parents. |
14. What does Ann want to be?
A.A soccer player. | B.A pianist. | C.A movie star. |
15. Ann spends ________ practicing playing the piano every day.
A.2 hours | B.half an hour | C.one and half an hour |