帮写一篇请假条要求英语的！

写一篇英语的请假条，要求下面那5点都包括进去，1昨天回家时遇到大雨，碰到一老太太迷路，你给她打着伞并把她送回家，回到家时浑身淋的湿透，感到不舒服；2昨天晚上还是坚持做完作业，直到十一点才睡觉；3半夜发烧，吃了些药；4今天早上感觉更加严重；5想请假一天去医院看病

Dear Miss Gao,

　　I'm sorry I can't go to school today. the reason why i can't go to school is that i catch a seriou headache . as you known ,on my way home i came across a granny who got lost yesterday. while it began to rain . aithough we are strange , i deceided to help the granny to find her house, we shared an umbrella .at last i sent her to her house successfully. after that ,I was totally wet when I reached home . I feel uncomfortable. then ,i had to finish my homework till 11 o'clock . in the midnight i wake up and found i had a fever. i though it will get better sooner as soon as I took some medcine. but it seems more serious in this morning .so i ask a leave for a day to see the doctor .