增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：⒈每处错误及其修改均仅限一词；⒉只允许修改10处，多者（从第l1处起）不计分。
Last week, some thief forced into Tom's house. When leaving, they took nothing away. The windows were broken into and all the cupboards were opened, and nothing was missing. In his surprise，he found a handwritten note on the table said, "This is to help you to get by." Beside the note is some money. It seemed that they realized what poor Tom was and decided not take anything but to help. His neighbors were also amazing at this event. Tom kept the note and used the money to buy some gifts for his children. Tom said merry, "I'm the most fortunate person in my community. "
