2a Listen and circle the words you hear.
Woman:OK,now I want to hear everyone's predictions about the future.
Girl 1:Well,I think there will be more people.
Woman:More people?OK,what else?
Boy1:I predict that there will be less free time.
Woman:I hope not!
Girl 2:Well,I think there will be fewer cars.
Woman:You do
Girl 2:Yes,people will use the subways more.
Woman:That's a great idea.Let's hear another prediction.
Boy 2:That will be less pollution.
Woman:That will be good for the earth!
Girl 1:I thinks there will be fewer trees.I think cities will be really big and crowed because there will be a lot more people.