【第一节短文改错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．】

　　第一节 短文改错

　　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．

　　Dear Jack，

　　Thanks for your letter．I'm glad you've been offered two summer jobs at same time-working in a restaurant and working in a museum．If I were him，I would take the one in the museum．

　　First，you can gain more knowledge about history，that will enrich your life great．Second，you can make more friend from different parts of the country by serve them when working there．Finally，compared to the job in the restaurant，working in the museum can be most challenging．If you find a position at there，I'm sure you'11see a rapid improve in both your

　　character or abilities．You will also have a great time．

　　Good luck!

　　Yours，

　　Li Hua