1. (2020高三上·鄂尔多斯月考) 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，每处错误涉及一个单词的增加、删除除或修改。

增加：在缺词处加一个漏字符号（A），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。

    I used to be very addicted to computer games that I had little time to study and thus fall behind. My parents were extreme worried about me. It was what my English teacher said helped me out. She told me to have my own goal of life, otherwise your future would be hopeless. She said computer games were fun and they would not guarantee for me a bright future. Finally, I realized I must set up a goal and fight for them. At present, whenever I have an urge to playing computer games, I would think of my goal and regain my strength to study immediately.