1. (2023高二下·成都期中) 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：在错的词下画横线，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。

Hello, everyone. It's nice to speak about that we can do for our school, and I think small actions can make big difference. The first thing we can do is to make our campus more beautifully. Every one of them may plant a tree in the school or to organize a thorough cleaning on the campus. We can also form a good habit of putting rubbishes into trashcans. Never forget to turn off the lights and close the doors. We should not leave the tap water run or waste any materials in the laboratory class. In that case, I believe we'll turn our school in a better place to study and live in. How I wish we can enjoy a better school life!

Thank you for listening!