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信件内容．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．

Thank you for your letter，what really made me happy．I'm glad to know that you've come China to learn kung fu in a school in my hometown．I'm surely you'll have a good time．Actually， I start to learn kung fu when I was seven years old， for I have long been out of practice．Luckily，I will go home in two weeks for summer vacations．Then I can spare some time to learn it again，such that we can practice together on every day．Best of luck with yours learning kung fu in China．See you sooner．