说明：假定你是公司职员李明，给你的部门经理 Sam 写一张请假条。
时间：3 月 19 日
1.最近经常感到头疼，想请假一天去医院做检查；
2.本周工作已基本完成；
3.第二天会准时上班；
4.希望能得到经理的批准。
范文:
To：Sam, Section Director
From：Li Ming
Subject:Leave of Absence
March 19
Dear Mr. Sam,
I would like to know if I could ask for one-day leave because of my usual headache recently. I want to go to hospital to do a body check.
I have already finished the task for this week and I promise to go back to work tomorrow on
time. I will be very much obliged if you grant me the leave.
Sincerely yours,
Li Ming
