假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

    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。

In order to raise the awareness of students’ protecting the environment, our school organized activity of visiting a photo exhibition about haze on January, 2015. None of us took part in it.

At the art gallery of our city, we enjoyed a lot of photos, reading captions and analyzed some related data. We were astonishing by the harm caused by haze. Meanwhile, we thought high of some works and admired the photographers’ skills. Additionally, we learned what to deal with haze.

For conclusion, the activity benefited us a lot. Not only did it make us to learn more about haze, it also made us awareness of the urgency of protecting our living environment. We all decided to take action to protect the environment.

1.      activity 前加an

2.      on—in

3.      None—All

4.      reading—read

5.      astonishing—astonished

6.      high—highly

7.      what—how 或deal --- do

8.      For—In

9.      去掉make us to learn 中的to

10.  awareness—aware