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(从第11处起)不计分。

    Last week we held a discussion on which we should do for our school before we graduate．The students in our class have different suggestion．Some students thought that we can collect money to buy some books for the school library or everything else for the school．Other students argue that there's not necessary to spend money．We can study hard and make our school feeling proud of us．

    In my opinion, we don't have to spend money. We can do something meaningfully without money. For an example，we can do some voluntary work to beautify the school and try to get better results in the coming exams so that our school will proud of us．

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

    Hi, Joe. I have read about your situation. This is common for everyone to have arguments or even quarrels with friends. So take it easy, and find the way out.

    You may follow my suggestions. First, try to find out that who did wrong and cause the arguments. If it is you, be brave enough to say sorry for your friend. And unless it is your friend, you shouldn't be too hard on him or her either. Instead, try to taking it easy and be kind. Second, give yourself and your friend some times to calm down, as it is not necessary to solve the arguments immediate.   

    Good luck, best wishes 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。

Dear Sir,

    How are you? As a exchange student, I am writing to tell you I prefer to move into a single room in next term, as I find it inconvenient to share a room with others. My roommate often held parties at night, made much noise. Besides, his friends are always visiting him, that disturbs me a lot. So I hope to draw your attentions to this problem. If you think in my position, I am sure he will agree that the only solution for me is get a room of my own, one not in the same building and as near to the school campus as possible. I would be gratefully if you could do me the favor.

                                                                                                                                                                                                  Li Hua

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。

Dear Michael,

    How is it going? I'm writing to invite you to participate a voluntary activity hold by our English club, which can surely improve ourselves. Since I will also join in it, why not going with me to enjoy this activity?

    Here are some information as follows. An activity will be held at Xihu Park, which is closely to your home. And the time is about from 9:00 to 11:00 pm on Sunday. Aiming to develop the aware of protecting the environment, the volunteer will do something valuable to the environment, such as picking up the rubbish, watering trees and flowers. Besides, please remember which you need to mind the grass and be careful about yourself.

    Please keep me informed it if you are willing to accept my invitation.

    Best wishes.

Yours,

LiHua

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 hardly remember my grandmother. She used to holding me on her knees and sing old songs. I was only four when she passes away. She is just a distant memory for me now. I remember my grandfather very clear. He was tall, with broad shoulder and a beard that turned from black toward gray over the years. He had a deep voice who set him apart from others in our small town, he was strong and powerful. In a fact, he even scared his classmates away when they came over to play or do homework with me. However, he was the gentlest man I have never known.

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。

    Hello, everyone! I would like to share with you my first travel abroad. Last summer vacation, I, together with several classmates, took part an exchange program with the American school. During our visit, I stayed in host families, that gave us an opportunity to learn about American society. The main part of our program was to experience of the school life. Comparing with Chinese students, American students are more open and active. Besides, they have less homeworks and fewer exams. So we also have a lot in common, like being crazy about NBA. When the visit was over, I make friends with some American students, who became very interested in Chinese culture. The American students also benefited many from the program.