T: Let's talk about good eating habits and bad eating habits. What should we do or shouldn't do every day?
A: I think we should get plenty of sleep. We should keep clean. We should brush our teeth every day.
B: I think we shouldn't play too many computer games or watch too much TV. They are bad for our eyes.
A: I agree with you. And we shouldn't eat too much candy and chocolate. They are bad for our teeth.
T: We should do exercise often.
B: We should do some chores every day. We should clean our bedrooms, sweep the floor, wash our clothes and do the dishes.
A: Besides, we should drink a lot of water and some milk every day. We shouldn't drink too much pop. We shouldn't eat too much junk food. We should eat plenty of fruit and vegetables.