How can I keep up with school work when I'm at home sick?

I left school early yesterday because I had a cough and some trouble breathing. Now I'm at home sick with bronchitis and I plan to be out for about 2/3 days (I have to be at school on Thursday because I've already been out for 15 days in total.) I feel like absolute **** and I'm in no condition to do any school work or study. What are some ways I can keep up with school work while I'm sick?