选择合适的句子,补全对话。
A: Hi, Xiaoyu. Look at this picture. Who is she?
B. 1. ________
A: Oh, what does your mother do?
B: 2. ________.
A: 3. ________?
B: She works at a hospital.
A: How does she go to work?
B: 4. ________
A.She is a doctor. B. She is my mother. |
B.By bus. |
C.Where does she work? |