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。
I used to afraid of insects, but last Friday's biology class make a big change in me. In that class, Miss Zhao, our biology teacher, showed we insects on stamps. The bees, butterfly and many other insects looked lovely and beautifully on the stamps. Miss Zhao told us the names of the insects or described their living habits. She even played some recordings of their singing, what was fun. Now, I've come to love those of small living things. In the evening, when I take the walk in the school garden, the singing of insects become more meaningful to me.
