Hi mary,
I'm writing to let you know why i didn't go to school yesterday. When you called me on tuesday, i didn't felt very well. It got much worse later - I had stomach flu. I was OK in the morning, but i didn't got much sleep the night before. When my mum came to wake me up, I told her i didn't slept at all! So she let me stay in the bed. Well, i'm feeling better now. Is there any homework for tomorrow?
Beth