Early one Saturday morning Ann brought her nephew Sam to her friends Bill and Kate and asked term tohim for the day. Sam, an independent boy of six years old, had black hair and was wearing a pair of jeans and a brightshirt.

    At eleven o'clock Bill took Sam into town. Sam walked along behind Bill. looking at theof all the shops they passed. After lunch they went to the park and walked about. The whole place was very. Then Bill stopped to buy some chocolates. When he turned to give some to Sam, the boy wasn't there. Bill ran round, calling Sam, but he couldn't find him.