单项选择题
A. To go sightseeing. B. To have meetings. C. To promote a new champagne. D. To join in a training program.
A. Play tennis. B. Buy tickets for the tennis match. C. Go for picnics. D. Watch a tennis match.
A. Moving to a new place. B. Checking her balance. C. Returning insufficient funds. D. Opening an account in a bank.