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：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。
Once upon a time, the moon was very closely to Earth. But one day, an old woman who was cleaning her house struck the moon by accident, so it cried. Some local children thought this was very interested and they started to throw some stone at the moon's face. The little girl was felt sorry for the moon and told the other children to stop, so they wouldn't listen. The moon was so hurt that it decided live further away from Earth, so it would be safe from the children. This is why every month the moon hides her face. However, the little girl, missed the moon so much that she begun to sing to make it return. So every month, the moon turned its face to Earth again to smile down on its only friend.
