1 . 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。

Last week, after learn a lot about recycling and other ways to help with the earth, our class decided to teach people around about Earth Day. First, we borrow 500 big brown paper bags from a local food store. Then, we decorated the bags Earth Day messages and pictures. Later, we returned the bags to a store so that shoppers which used the bags to take home our groceries could know about Earth Day. The earth is humans’ only home, as we need to try our best to protect it. Actions speak loud than words. It is time for us to do anything to save the planet.