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一下作文。文中共有10处语言错误，每句最多有两处。每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（∧），并在该词下面写出该加的词。
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
Friends are very importance to teenagers. They gave fun and excitement to each other. They also give advices to one another. They can talk about lots of problems with their friends. As for parents, they are sure important. But some teenagers often says their parents don’t understand them. In large families, brothers and sisters often argue each other for good things, such as delicious food or super toys. Because most teenagers think friends are the most important people in their lives. It is very important for teenagers to have one friend and group of friends. As for the reason, it is may be because we can discuss some private things with their friends.
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，请你修改你同桌的以下作文。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次；
2. 只允许修改10处，多者（从第11处起）不计分。
I didn’t realize the importance of working in groups since I was chosen monitor of my class in high school. At first, I did most of duties myself while other students cared few about class activities. As a result, I was tired out and depressing. Then I turned to my teacher and he gave me some advice of how to cooperate well with other. Thus I begin to realize the strengths of my classmates and have everyone to do his part in class.
From my experience, I strong feel that it is working in teams instead of on my own that has freed me from trouble and make me work more efficiently. Therefore, we need the teamwork spirit in our lives.
There were lots of visitors stood in front of the ticket window.
Unfortunate, I got separated from my parents.
I was chosen to play the leading role in the play, that was my dream.
On my opinion, the paper is very important to our study and daily life.
The young man tried to stop, and he drove too fast to stop.
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：在错的词下画一横线，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。
Dear Mark,
It is pity you can’t go over the lessons with us. We will take the English finally exam next Thursday, which is also the last day of the exam week. This is different about the exam is that it consisted of two parts, answer three of the five questions and writing articles. We are supposing to go over our mid-term exam papers, textbooks and notes to prepare for it. The grade is made up of three part. The final exam will make up 55% of our final grade, the homework 20% and the mid- term 25%. Please feel free contact me unless you are still not clear about it. I hope you will recover soon or get a good mark in the exam.
Yours truly,
Li Ming
文中共有10处错误，每句中最多两处。错误涉及一个单词的增加、删减或修改。
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：在错的词下画一横线，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。
I was a high school student then, from low-income family. So I have to work to support my family. My first one job was to clean the tables in a small restaurant. I still remember going there early and felt anxious about the new world. I worked harder because I was afraid of losing the job. At night, I was sometimes very tired to do my homework. And I came to understand that was not easy to earn money, and knowledge could change me life. So what I learned from the job, in a way, was much more important as what I learned in class.
Dear Tim,
I am Li Hua. This is my last year of high school, and I’ll graduate this summer. I’m eighteen year old.
There is three people in my family and I’m the only one child, who is very common in Chinese families. My father work in a factory and my mother is a teacher. We lived a happy life together.
I'm cheerful boy．Besides my courses, I have much hobbies, like playing football, basketball and swimming．In the past, I collected in a lot of stamps, which are very preciously now because we seldom post a letter nowadays．I
wonder if you can tell me something about myself, your family and daily school ．