题目内容：

假定英语课上老师要求同学们交换修改作文，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，并在该词下而写上修改后的词。

注倉：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 Thursday was the day where I paid a visit for the museum of tea together with some foreign students and showed them around there.

I led them to look through the relics about tea at the exhibition in beginning. They were curious about the stories behind those old mysteriously things. Then I showed them what to make tea. All of them learned carefully and one of them even took out his camera to make a record of every step. Had watched for some time, they tried making tea by themselves. At the end of the activity, we had a photo was taken together. Exhausted and delighted they expressed their gratefulness to me for my detailed explain.

The activity impressed me deeply because it not only helped me improve my skills of communication but also allow me to know more about our traditional culture that day. I enjoyed it very much.