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。

Dear Andy,

    You ask about my health your last letter. So I am going to tell you anything about it. I think I am very healthily. That's why my family live near the sea and we have fish about four time a week. That my mom cooks for us is always delicious. My family don't eat much fat and sugar either. There are some photos taking last week in the letter that I hope you like them.

    Goodbye.

    Zhou Kai