题目内容：

短文改错（共10小题，每小题1分，满分10分）

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌的作文如下。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、删除或者修改。

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）不计分。

What’s your attitude to April Fool’s Day? A survey has done in our school and it shows that there are three different opinion. About 40% of the students thought it fun to have such a specially day to play jokes on each others. Besides, it adds many pleasure to our school life. At the same time, we can take this chance to test that our classmates are clever enough. But 30% of us don’t like the day because everything that seems in disorder and you don’t know whom to believe or how to do. Furthermore, most jokes are boring and some even go too far, but they often cause trouble or anger. The rest think people just play jokes; don’t too serious.