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：把多余的词用科线（ \）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11处起）不计分。
It was still snoring this afternoon. Many classmates go to the playground for sports and games after the second period. I did not want to take a part in the activities at first because I feared not only cold but also the snow what would make my clothes wet. Beside, I intended to make full use of every minute review my lessons for the coming exams. When know why I stayed in the classroom, our monitor persuaded him to go out. He said sports can train our character especially in so weather, and we could learn something more through experience than books. Then we together went to the playground happy.
