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。

It is no doubt that we produce lots of garbage every day. However, few people have the habit of sorting waste.

This will bring lots of problem. First, the value of things that can be recycled or reused, such as plastic and paper, are reduced. Besides, deal with some waste by burning it will cause serious environmentally pollution.

For those reasons, the government should taken effective measures to call for waste sorting. More publicity campaigns and public service advertisements should run to raise public aware. The government can also design the colorful garbage cans with clear waste-sorting images on it to encourage people to sort waste.