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：在错误的词下划一横线，并在该词下面写出改正后的词。
注意：1）每句不超过两处错误;
2）每处错误及其修改均仅限一词;
3）只允许修改10处, 多者（从第11处起）不计分。
In Sunday morning, a terrible accident happened to my best friend Tom. While he is riding a bike to the supermarket, the car suddenly came out. Tom was listening music on his bike and he didn't pay attention to the car. Luckily, the driver in the car was such careless that he didn't stop in time and hit Tom. Tom was badly hurt. When I saw he in the hospital, he regretted what he did in the morning. "Because there are much cars in the street and not every driver follows the rules, so you must be careful when you cross the road." He said to me. "Safety is the more important thing in life."
