单项选择题
W: Are you going to study late again tonight M: I think I’ll get to sleep early for a change.
A. Change his mind. B. Study until midnight. C. Sleep late in the morning. D. Go to bed early.
A. Customer and salesman. B. Colleagues. C. Employee and boss. D. Classmates.
A. A glass of red wine. B. A bottle of red wine. C. A pizza. D. Both A and C.