单项选择题
M: I’m not feeling so well. W: Get some rest and take these three times a day and you should feel better. If you don’t, come back and see me.
A. A doctor. B. A teacher. C. His mother.
A. what, one B. how, one C. what, ones D. how, ones
A. arguing B. to argue C. to be arguing D. if you argue