题目

文中共有10处错误.错误涉及一个单词的增加、删除或修改. 增加：在此处加一个漏字符号(∧)，并在其下面写出修改的词。 删除：把多余的词用斜线(＼)划掉。 修改：在错的词下划一横线，并在其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（从十一处起）不计分 I learned early in life that I had to be more patient and little aggressive. From the time I was about four until I was about six, I destroyed each of my toy. I was happy when the toys worked,（2002•无锡）-5的绝对值是    ；-的倒数是    ；（-2）2=    ．