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(∧)，在其下面写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下面划一横线，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一词；
2）只允许修改10处，多者（从第11处起）不计分。
Last Friday afternoon, our class was invited an old craftsman to teach us how to making dough figurines (面人). When the craftsman came into the classroom, we gave him warm welcome and two boys helped him with the tool box. First, he shows us the basic steps and skills of making dough figurines. We stood around him or watched attentively. Then we started to have a try himself. The old man walked around and helped us patient. Finally, we put the figurines we made on the table and took pictures with the old craftsman. Looking on the figurines, we were all very exciting. We hope we can have more activity of this kind!
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