单项选择题
M: You ought to see a doctor about the cough. W: I guess I should. I’ve been putting it off for days.
A. She has almost recovered from her cough. B. She hasn’t seen her doctor. C. She saw the doctor four days ago.
A. 10 minutes by taxi. B. 10 minutes by bus. C. 10 minutes on foot.
A. At the airport. B. At the restaurant. C. On the phone.