短文改错。
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。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. 每处错误及其修改仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
I eager to go to college because I know there is so many to learn about the world and about human beings.
Knowledge is a source of pleasure for me. I want to study at a college for the fun to knowledge. I know the
college education can prepare me better for my future. Better education meant, in my opinion, better jobs, better
opportunity and better choices. I want to go to college because I know that my parents and other people care
for me will be happily with that. Unless I can study at a nice university, I will make them happier. I'd hate to let
you down. That's why I must go to college.
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