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。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。

My classmates and I went to the Beijing Exhibition Hall to see the exhibition on China’s achievements in last Saturday.

The exhibition attracted thousand of people all over the country, so we had to wait for a long time to get in. Luckily, we met a docent(讲解员) who gave us a introduction of the development during these years. We listened attentive and were deeply impressed by the brilliant success of our County. When we step into the Hi-tech display section, our eyes were caught by the high-speed train model “Fuxing”. We were so amazing at it that we couldn't help take pictures all the time. After leaving, with the words “Chinese Dream” as a setting, we had a group photo to record the great moment.

The visit to the exhibition gives me greater faith in Chinese dream, that our personal dreams are closely related to.