—Who is        boy in your class? —Tony.

---If there are ______ people driving , there will be ______ air pollution.--- Yes, the air will be fresher.

---Maths isn’t as ______  as Chinese.---I agree with you. I think Chinese is _______  than any other subject.

Do you enjoy the meal I cooked for you ,Tom ?Yes ,it can’t be           

That T-shirt is not as_________ as this one.