题干
假设你是李华，你的英国笔友John写信告诉你近日他由于沉迷于电脑游戏，健康受到很大影响。他十分焦虑。请你根据以下要点提示，给他写一封回信，建议他养成良好的生活习惯。
要点如下：
1). 限制玩游戏的时间，把精力逐渐转移到其他事情上；
2). 规定起床和睡觉的时间，形成良好的作息习惯；
3). 每天锻炼半小时，增强体质。
注意：1). 可以适当增加细节，以使行文连贯；
2). 字数100字左右（开头已经写好，不计入总词数）。
Dear John,
I'm sorry to hear that you're addicted to computer games which have had a bad influence on your health.
Yours faithfully,
Li Hua
答案(点此获取答案解析）
Dear John,
I'm sorry to hear that you've addicted to computer games which have had a bad influence on your health. I know you worry about it very much. As a good friend, I'm willing to give you some advice. Firstly, you should limit the time that you s
