单项选择题
A. She was very ill and had to go and see doctors. B. She was kept waiting for a long time at the clinic. C. She couldn’t get a taxi. D. The bus was late.
A. The bus service was very bad. B. It was raining. C. She didn’t have a watch. D. She wasn’t feeling well.
A. To prepare a document. B. To sum up their tales. C. To bring him a document D. To write a sales report.