题目内容：

假定英语课上老师要求同学之间交换修改作文，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。

Growing up, I didn’t have much ambition and I was wasted a lot of time on video games. One day, with no reason I picked up a book, that was about seven habits of highly successful teenagers. We don’t remember much about the story, but one key concept that true impressed me was the idea of time. The book stressed the importance of use our time wisely. I know it sounds crazily, but during that time I was aimless person. However, after I read that book, I made a decision to spend as many time as possible just reading. Believe it or not, I’ve made great progresses since then.