看牙医的英文请假条-条据书信 to: peter stone, manager from: lynn chen, financial department date: xx, xxxx subject: casual leave of absence peter, i would like to know if i could ask for a casual leave of absence for one day on xxxx, this xx. this morning i received a telephone call from my dentist, urging me to come to his practice for immediate treatment of my teeth. i have been experiencing a stinging pain, depriving me of my sleep during the past fortnight. the si
