women:OK,now i want to hear everyone'spredictions about the future
Girl 1:well,i think there will be more people.
women:More pelple?OK.what else?
Boy 1:i predic that there will be less free time
women:i hope not
Girl 2:well,i think there will be fewer cars
women:you do?
Girl 2：YES,people will use the subways more
women:That's a great idea,let's hear another prediction
Boy 2:There will be less pullution
women：That will be good for the earth
Girl 1:I think there will be fewer trees.i think cities will be really big and crowded becacse there will be a lot more people