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。
It was Sunday and I decided to sleep late. But it wasn't long after I realized that I had to get a reference book our teacher had ask us students to buy. I quick got up and headed for a bookstore, which was three block away. As I reached the store, I noticed that I had left home without bringing any money. Although I was a little annoying with myself, I could do nothing but return home about the money. Therefore, I run all the way home to fetch the money. After a while, I returned to the store and bought book I wanted it. Imagine what relaxed I was.
