题目内容：

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。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(∧)，并在其下面写上该加的词。

删除:把多余的词用斜线(＼)划掉。

修改:在错的词下划一横线，并在该词下面写上修改后的词。

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 like travelling and my dream of visiting Beijing, the capital city of our country, come true during the National Day holidays this year. My mother booked an one-day tour for me. On the morning of October 1st I went to Tian’anmen Square with one of my classmates , there we watched the flag-raising ceremony. As I watched the flag rising slowly, I sang the national anthem, feeling extreme proud. Several hours later, a grand military parade was held mark the People's Republic of China's 70th founding anniversary. In the afternoon we decided to go to other famous tourist attraction, like the Great Wall. When we reached the destination, it was crowded with tourists. I was glad for which those volunteers had done for little kids and elderly people . Standing on the Great wall, we couldn’t help admire the splendid scenery. This travelling, with doubt, meant a lot of to me.