Today,I'm ill.I get a runny nose,a fever and headache.When I didn't feel well,I wanted to go home early.At last,I wanted to have all lessons so I didn't go home early.After lunch,I have some medicine and took a rest.Now I feel better.I don't know why I'm sick.Maybe the temperature of air-conditioner was too low and I didn't wear enough clothes so I got sick.