Hello! I'm John. I'm in a health club now. I'm interviewing four students who joined the club. My name is David. Good health makes me feel great and helps me study well. I come here on Tuesdays and Fridays. I exercise for thirty minutes(分钟) each time. I'm Alice. I am heavy. So I come here to exercise. I come here three times a week and spend thirty minutes each time. Now I look healthy. I'm Ann. I have lots of homework to do every day. I think exercise can make me relaxed and help me study well. Although I am very busy every day, I spend forty minutes here.
I'm Bill. I always wanted to sleep in class, although I slept nine hours each night. The doctor asked me to do more exercise. So I come here and do exercise for twenty minutes each day. I find that I'm energetic now and I don't sleep in class any more.