题目内容
假定英语课上老师要求同桌之问交换修改作文，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限一词；
2.只允许修改10处，多肯（从第11处起）不计分。
Some questions have only one correct answer. These types of question are called closed questions. It test your understanding at basic level.... Other questions have more than one right answer, or do not have any wrong answers. These are called open-ended questions. They help you to think more deep about what you learned and to make pessonal judgements. They encourage discussion with other students or help you develop your English by new and challenging ways. Both types of question are useful, so you should take both kind of sentence seciously. When answer open-ended questions, don’t worry whether your answer is right or wrong.Every of answer that has been well thought out is a correct answer.
)，并在其下面写出该加的词。