短文改错
下文中共有10处语言错误，在错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（∧），在其下面写上该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意： 1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从11处起）不记分。
On a Friday night, a poor young artist was playing with his violin at a street corner with a large piece of paper on the ground. Before long, he was surrounding with people, who were all attracted by the word on that paper. It said, “Last night, a gentleman put an important thing into my hat with mistake. Please come to claim them soon.” Seeing this, people wondered why it could be. Some time later, a man came and take back his lottery which won a prize of ＄500,000. When asked why he didn’t keep it for himself, artist said, “While I don’t have much money, I live happy. However, if I lose honest, I won’t be happy forever.”