英语课上,老师要求同桌同学相互修改作文。假设以下小作文为你同桌所写，请你对其进行修改。文中共有10处错误，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

英语课上,老师要求同桌同学相互修改作文。假设以下小作文为你同桌所写，请你对其进行修改。文中共有10处错误，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：在缺词处加一个漏词符号（^），并在此符号下面写出该加的词。
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。
As a student, I hate the exam system we are now used. This system may be a good way to
test a student’s memory, and it can tell you nothing about a student’s ability. It does not
good to students or teachers. As soon as a child begins the school, he enters a world of
exams that will decide his future. In fact a good exam system should train a student to
think himself, but it now does something like that. So students are encouraged to
remember what is taught. The students who es out first in the exam often may not be
the best in their studies. It must be some better way to test a student’s true ability except
knowledge. And that is where we should do right now.第一句 used → using;       第二句 and →but;       第三句 not →no;       第四句 the去掉