第一节短文改错（共10小题；每小题1分，满分10分）
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：把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。
Recently, smog weather has became more and more serious in parts of China. People forced to wear masks to avoid breathe poisonous air. To settle this problem, the series of measures should be taken. First, we should enact(颁布) more strict law on environmental protection to regulate the industrial punish those factories what ignore the protection. Second, we should develop environmentally-friendly products to improve air quality. Besides, people should build up protection awareness to form a habit by using green products or saving energy. In my opinion, if we all act together, their environment will become more better.