短文改错 (共10小题;每小题1分,满分10分)
英语课上,老师要求同桌同学相互修改作文。假设以下短文为你同桌所写，请你对其进行修改。短文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号（/\），并在此符号下面写出该加的词。
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；
只允许修改10处，多者（从第11处起）不计分。
Nowadays, almost every family has TV set, and everyone like watching TV. TV has become part of life. TV has many advantages, for example, it informs us the latest news what is happening in the world; it can broaden our minds, enlarge our knowledge and also helps us to see more of the world. So, it also has some disadvantages. People waste too much time in watching the TV and his normal life and work are affected. To the children who spend too much time watch TV, it can do harm to their sight and healthy. So we should control the time of watching TV.