题目内容：

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

As a stranger in Atlantic City, I often used to go walking outside. One afternoon, I found a little boy  1. (stand) alone, and he looked very lost. I tried to get his trust, so I   2.  (buy) him an ice-cream cone and decided to call the police to take him home. I told   3.  to stay there when I went to the phone booth(电话亭),   4.  after I returned, he was missing. A few minutes later,   5.  patrol car arrived. The policeman asked me    6.   the child was. I felt stupid;    7.  was embarrassing (难堪的) to say that I had lost a lost child. I told the policeman    8. had happened and gave him a   9.   (describe) of the boy. "What did you treat him with?" he asked. "An ice-cream cone. Why?" "That kid lives only a few blocks   10.   here, and you’re about the fifth stranger he’s conned (欺骗) for a treat!"