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。每处错误仅涉及一单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（∧),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。
Recently, the phenomenon of teen obesity has made a lot of parents concerning. Why are teens getting fatter and fatter?
In my opinion, there are two reasons of the problem.Firstly, because the popularity of TV and computers and students having such much homework to do, they are getting little exercise than before. Secondly, because people’s quality of life has been gotten better and better, families can afford to buy many foods, that might make the kids overweight.
In order to lose weight and stay healthy, teens should avoid spend too much time in front of the TV or the computer and do more exercise. As the saying go, “An apple a day keeps the doctor away.” They should also eat a more balanced diet such as fruits, vegetables, less fast food and junk food. Last but not the least, they should make a proper time schedule so that they can balance their exercise and studies.
短文改错。（共10小题；每小题1分，满分10分）
You said in your letter that you are always trying to improve
your English, and your English teacher didn’t appear to appreciate
your efforts. So you felt disappointing and lost the desire to learn
English. You know why teachers are busy and maybe your teacher
is struggling to provide personal attention with all the students
in their class. In my opinion, it is a fact of life that sometimes
people’s hard work went unnoticed. Though it is nice to receive
encouragement and support, parts of growing up is learning to be
motivated and study independent. So keep on working hard
at your English because you stop, you are sure to fail.
英语课上，老师要求同桌同学相互修改作文。假设以下短文为你同桌所写，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。3．必须按答题要求做题，否则不给分。
Jack London was a famous America writer. He was born in January 12th, 1876, in San Francisco. His family was very poor, so Jack had to leave for school to make money. He worked hard in much difficult jobs. Later Jack returned school, b ut he didn't stay. He wrote, “Life and pocket book were all too short.” In 1887, he went to Alaska to find out gold. He returned home and started to write. His writings were successfully, and he became rich and famous. Jack was no a happy man, however. In poor health, he took off her own life in 1926.
假定英语课上老师要求同桌之间交换修改作文，请你修改你同学写的以下作文。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（∧），并在其下面写出修改后的单词。
删除：把多余的词用斜线（＼）划掉。
修改：在错词下面画一横线，并在该词下写出修改后的单词。
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。
With the national college entrance examination approach , many students are so worried about the coming exam to fall asleep at night and even suffer from mentally illness. It’s a fairly common phenomena among us students. Here is some effective methods for you to adopt. First of all, you should spend a plenty of time preparing for the test. Secondly, it is no need to feel nervous when you have some bad emotions. I think take a deep breath is a helpful way to reduce your stress. Last but not least, you ought to believe yourself and keep a good state of mind. Follow my tips, but you will overcome your exam anxiety.
请修改以下短文，短文共10处错误，每句最多有两处错误。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：只允许修改10处，多者（从第11处起）不计分
One day, I was cooking in the kitchen while the telephone rang. I went to answer it immediate. She was my close friend, Lisa. When we were talking on a phone, the fire alarm sounded. I run back to the kitchen find the room full of smoke and the beef badly burnt. I quickly turned off the gas, opening all the windows, and then went out of the house. To my surprise, two fire engine were outside my house. I was rather worried. I told about the firemen that it was my careless cooking which caused the heavy smoke.
Even today, a man with good manner will politely open the door for a lady, help her put on her coat when it necessary and see her safely to the door of her home after a date. When a man take a woman out for dinner, it is considered impolite to help her with her chair when she gets up or sits down. On a crowding train or bus, it is proper for a man to offer a woman his seat, especial if she is old or carries a baby. Even when it comes to shake hands, ladies come first. It is impolite for a man to extend his hand for handshake upon first greeting. Unless a woman does not extend her hand to the man first, the man shouldn’t offer theirs.