[al:新概念英语（二）] [ar:MP3 同步字幕版（美音）] [ti:Quick Work] [by:更多学习内容，请到查字典英语网yingyu.chazidian.com搜索“新概念”] [00:10.30]How long had the police taken to find his bicycle? [00:16.58]Dan Robinson has been worried all week. [00:20.97]Last Tuesday he received a letter [00:23.82]from the local police. [00:26.19]In the letter he was asked to call at the station. [00:30.94]Dan wondered why [00:32.54]he was wanted by the police, [00:35.71]but he went to the station yesterday [00:38.53]and now he is not worried anymore. [00:42.18]At the station, [00:43.72]he was told by a smiling policeman [00:46.81]that his bicycle had been found. [00:50.69]Five days ago, the policeman told him, [00:54.69]the bicycle was picked up in a small village [00:58.35]four hundred miles away. [01:01.27]It is now being sent to his home by train. [01:05.61]Dan was most surprised [01:08.03]when he heard the news. [01:10.41]He was amused too, [01:13.16]because he never expected [01:15.44]the bicycle to be found. [01:18.36]It was stolen twenty years ago [01:21.44]when Dan was a boy of fifteen!