假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。作文中共有十处语言错误。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧），并在其该词下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下面画一横线，并在该词下面写出修改后的词
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（从第11处起）不计分。
A boy who was cleaning the shoes in the street said to a young men passing by, “Let me clean your boots．It’ll cost you only a penny.” But the young man refuseD． Then the boy told him that he will clean her boots for nothing .The young man agreed, and soon a boot shining brightly .Then he put the other boot on the box, and the boy refused clean it unless he was paid two pence for his work .The young man refused to pay anything and went away．But the well-cleaned boot made the dirty one such bad that he could walk on．Final, he turned back and gave the boy two pence.