John has been worried all week. Last Tuesday he got aletter from the police. He was asked to go to the policestation. He did not know why they wanted to see him.At the station, a nice police officer told him that hisbicycle was found in another town. It would be sent backby train. John was very surprised when he heard the news.He was very excited, too. He never thought the bike couldbe found. It was stolen five years ago when he was fifteen.
【題組】53.Why did John get a letter from the police?
(A) The police wrote a thank-you letter to him.
(B) He was told he could get his stolen bike back.
(C) The police asked him to get his lost moneyback.
(D) The police gave him a ticket（罰單）forbreaking one of the traffic rules.