单项选择题
A. She was kept waiting for a long time at the bus stop. B. She took a taxi but still was late. C. She was ill and went to see the doctor.
A. New Year’s wishes. B. Losing some weight. C. Saving some money.
A. Call his guests and explain the problem. B. Ask his guests to come in another day. C. Ask his guests to wait for him in the hall.