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。作文中共有 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。

    On Friday，our teacher told us that there would an English corner in front of our teaching building．I set about soon after the l ast class in the afternoon．

    To my joy，the English corner had just been on for a few minute．I joined them on their talk．At first，I was afraid that my English was so poor and limit that I couldn’t follow them or make myself understanD． I was also afraid that anyone might la ugh at me．But a smiling face here or an encouraging nod there soon put me at ease．Though I speak to them only in simple English that day，I believe in future I will make a greater progress．