Dear Daisy,
I would like to express my apology for missing our 14 o'clock appointment.
A small accident happened to me when I was on my way to school. I am going
to come over to your apartment the day after tomorrow — Monday, April4, at 14 p.m. If it is convenient for you, I will check my e-mail tomorrow to make sure whether you have left a note for me. Otherwise, I will see you at 14:00 p.m.,
Monday afternoon.
I am very sorry for that again.
Best wishes,
Cathy