I hope we will have _______ people and _______ pollution.
A. fewer, less       B. fewer, fewer        C. less, less

_______ points you get, _______ levels you’ll go to.

At present, the students in China take more exercise. Most of them are ______ than before.

___________ you eat,  ______________ you will be.

In English, she’s ______ writing than listening.

According to the latest reports on TV and in the newspaper, food safety is becoming a ____________ serious worldwide problem.

Of the two coats, she'd like to choose the         one to save money for a book.

—What a careful boy you are!
—Thank you. In fact, Tom does everything ___ than me.
A. more carefully           B. more careful          C. much careful

– Susan, you know what? We can have a dog!
– Great! But I prefer to have a cat. It is much _______ to look after.
A. easy             B. easier               C. easiest

Do you think maths is         than English?