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。

文中共有10处语文错误，每句中最多有两处。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：在错的词下面一横线，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。

Hello, Peter. I’m very grateful for your concern about my coming exam. To tell you truth. I have been busy prepare for the exam recently. Some classmates are facing real stressed due to the exam, but I don’t take them so seriously. I always learn in a relaxing mood and I’m making a great progress. Now that I had tried my best, it doesn’t matter much to me what the result is.

In my opinion, we should keep a good balance among our study, rest or exercise. I believe we can be succeeded if we prepare for the exam in a proper way.

I’d appreciate it if you could give me some good advices.