sound |
crowded |
planet |
little |
save |
A:What are you reading,Jill?
B:It is a book about the future.
A:(1)
Sounds
Sounds
cool.So what will the future be like?
B:Well,cities will be more(2)
crowded
crowded
and polluted.There will be fewer trees and the environment will be in great danger.
A:That sounds bad!Will we have to move to other(3)
planets
planets
?
B:Maybe.But I want to live on the earth.
A:Me too.Then what can we do?
B:We can use(4)
less
less
water and plant more trees.Everyone should play a part in(5)
saving
saving
the earth.