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l0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(从笫11处起)不计分。

    I'm Wang Hong, a international student of Beijing University. I have something to talk with you. During last year's winter holiday, I go shopping with my classmates. While we were walking on the street, we saw several beggar standing on the road and asking for money. Many of them were disabling, which made me feel very much sad. Among them were old people, young people and even children. I noticed some passers-by ignore them instead of given them money. When I wanted to help them, my classmates stopped us. They told me whether these beggars were not worth showing mercy to because most them cheated people. Should I helped them?

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：把多余的词用斜钱（\）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).只充许修改10处，多者（从第11处起）不计分。

Dear Diana,

    Thank you for the lovely day we have with you. It was so kind tor you to let us bring Anne's friend. Gina. Unfortunate, the only problem was the journey home. There had been a terrible accident on the highway and, for a result, there was a long line of traffic for at least six mile. In the end, we drove to a service station and waited there unless the road was clear. In the car park Gina nearly got knocked over as a car drove out far too quickly from behind a lorry. They finally dropped Gina off at her parents' and made our own way to home.

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。

    If you are on the street, you will see all kinds of people passing by. It's not rare to see people with bad manner. Some throw away rubbish casually. Some spits in public. Some even sit or lie on the ground, completely ignore others' feelings. People feel really badly about all these behaviors.

    To be honesty, smoking in public places makes me really annoying. As it is known to us all, smoking does harm for people's health. Not only is it bad for the smoker himself, but also it is threat to the public health. It was hoped that an effective way can be found to educate these people to behave well in public.

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，并在该词下面写出改正后的词。

注意：只允许修改10处，从第11处起不计分。

Dear editor，

    I am a student from a key school. Therefore, I find myself tiring of studying all these days, which worries me a lot of. Though I often got high marks in exams, I don't like it at all. I often think all the subject will become useless while I grow up except English. So I am eager to learn and practice English in my spare time. But I have to spend most of my time solve problems in maths, and chemistry to prepare for the college entrance examination. I also can't afford live up to my parents' high expectations. How do you think I should do with this situation?

Yours，

Li Yue

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词；

2．只允许修改10处，多者（从第11处起）不计分。

    Social work is the quite new and growing career in China. It involves improving society, solve problems in relationships between people and helping people improve their lives. One thing that social workers do is to work with family members do not get on well along with each other. In the past, there are not many social workers in China. Therefore, the fast economic growth in China has caused society to change quickly, and China needs more social workers to help people deal with these change. In respond to this situation, many Chinese universities are introducing courses in social work. Social work is a very interesting and necessity career. Whether you enjoy helping people, this might be the career for you.

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处起）不计分。

    I had an argument with my friend Ben yesterday because his favorite movie, which I thought was not interested. After the argument, he went off without say goodbye to me. I was so angry on him. In the afternoon I started to feel sad because he is my best friend. After school, I asked him if he wanted to go with me as usually. He gave me a strange look and turned away. But, this time, he does say good bye to me quietly. Later, while I was watching TV at home, the phone rang. This was Ben and he was sorry for that he did. He felt like childish. I said never mind. Now I feel much better since we are still good friend.