下面短文中有10处语言错误，请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏词符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（﹨）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
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。

I’m quite familiar your situation. As computers become increasingly popular, some student can’t help play online games or chatting. It was not only a problem of wasting time, but a seriously problem which does harm to their health. What you should do first is to find out what make them addicted with computer games. Lack of love from parents? Poor test scores?Then having a heart-to-heart talk with them. Secondly, you should help them build up their confidence and make them interesting in studies. Thirdly, to find something else for them to do instead of playing computer games. Your efforts will surely make a difference and help change their lives.