单项选择题
A.The man regrets being absent-minded. B.The woman saved the man some trouble. C.The man placed the reading list on a desk. D.The woman emptied the waste paper basket.
A.It was free of charge on weekends. B.It had a 15% discount on weekdays. C.It was offered to frequent guests only. D.It was 10% cheaper than in other hotels.
A.He taught English in Chicago. B.He was crippled in a car accident. C.He worked to become an executive. D.He was born with a limp.