英文的请假条急求！！

Dear Mrs.Li 23rd.March Lily met this morning to family's in telephone said that her mother heart disease manifested suddenly suddenly, had already been admitted to the hospital. The family member hopes her to be able as soon as possible the rush home, therefore she will ask for leave for one week to her Mr./Mrs. Li Jiaoshou (natural lifespan to get up from now on). She said the school after the leave slip will study independently as soon as possible this week-long curriculum and completes the related work.

Lily