2014年8月，青奥会在南京举办。南京街头，时常可见交通志愿者在行动。他们在执勤交警的指导下，对交通违章行为进行劝阻，为行人提供交通指引和咨询，成了道路上最美丽的风景。在这一行动中，我们感悟到亲近社会的重要表现是（   ）

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 John,

    I'm delighted that you are coming to Beijing this summer vacation. You asked many question in your letter, and now let me answer them.

    Beijing, the capital of China, is attractive city with a long history. You can found all kinds of delicious food in Beijing, of that the most famous is the roast Beijing duck. I hope we will enjoy it. Besides, there is a great number of tourist attractions worth visiting, such as the Great Wall, the Summer Palace or the Forbidden City. These scenic spots have attracted millions of tourists in this year. I promise you will have a wonderfully time here in Beijing.

    I'm looking forward to hear from you as soon as possible.

Yours,

LiMing