A Policeman and a Thief One day a policeman was taking a thief to the city . On the way , they saw a shop . The thief said . " Let me go into the shop to buy some bread . We can eat it in the train . " The policeman agreed . The thief went into the shop and ran out of the back door . When the policeman knew that , he began to look for the thief everywhere . At last the policeman caught  thief again . They went on to the city . On the way they came to the same shop . The thief wanted to buy some bread again . "Oh , no . " said the policeman , "You did that before , and you ran away . This time I'll go into the shop and buy bread . You must wait here for me . " On the way the thief asked to  _  .
buy some food to eat . let him free . take a rest . walk slowly .