单项选择题
W: What’s the matter with you, Jim M: There’s something wrong with my stomach. I feel terrible.
A.Worker. B.Scientist. C.Teacher. D.Doctor.
A.In a restaurant. B.At a party. C.In a hospital. D.In a shop.
A.At 7:45. B.At 8:00. C.At 7:30. D.At 7:15.