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处错误，每句中错误最多有两处。每处错误仅涉及一个单词的增加、删除或修改。按以下要求进行修改:

1)增加:在缺词处加一个漏词符号(∧)，并在此符号下面写出该加的词；

2)删词:把多余的词用斜线(\)划掉；

3)修改:在错的词下画一条横线，并在该横线下面写出修改后的词。

注意: 1、每处错误及修改均仅限一词;

2、只允许修改10处，多者(从第11处起)不计分。

3、凡答题不符合规定要求的该小题计零分！

Dear Peter,

I have received your e-mail to telling me that you are worried about your weight. Be overweight can affect one’s health, so it is not anything you should ignore. If you want to lose weight, I am happy to give you some advices.

First, set aside time to exercise regular. This can be difficult unless you have a busy work schedule, as this may involve getting up hour early to go running. Second, eat less healthy food and stay away from junk food. There are stores where particularly sell healthy food, which is a little more expensive and can make a big difference.

I hope you can start doing better soon.

Yours,

Li Hua