增加：在缺词处加一个漏词符号（^），并在其下面写出该加的词。

增加：在缺词处加一个漏词符号（^），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。

Dear Editor,

I' m writing to tell you about a food poisoning accident. Several days -ago, my neighbor at a bag of food buying from the market. After the meal, they had stomachaches and their faces　turn pale. Fortunately, one of their friends found the accident and immediately called on an　ambulance, which carded them quickly to a hospital. After several hours' treatment they finally escaped from death.

As some illegal businessmen only interested in making profits to become rich quickly, we seldom care about the necessary safety measures or care which happens to consumers. They must be charged with law. Meanwhile, I do hope whole society can realize the important of food safety and begin taking action together to make sure food is safe.

Yours,

Wang Ming

neighbor改为neighbors；  buying改为bought；   turn改为turned；  

去掉on； only前加are；  we改为they； which改为what；            with改为by；  whole前加the／our；   important改为importance。