you try to help,       the situation will be. 

— Which month has ________ days in a year?　 — February.

Which month has ________ days in a year?     February.

–What’s the price of iphone4S these days? --It is much ____. You may go and buy one.

---You are quite different from your sister.---Yes. We are both short. But my eyes are ________ than ________.

Mike is _____ than his friend Sam.

The population problem may be ______ one of the world today.

-Can you tell me why you learn English so well?-It’s very simple._____ you work,______ grades you will get.

—What do you think of Harbin and Qingdao in winter? —I think Harbin is______than Qingdao.

—It's much ___________today . Shall we go swimming this afternoon?—Good idea, I've got nothing to do.

Thisschoolbag is notexpensive.Andtheprice ofit is the         of the three.

…Do you like this movie?一Yes，it's the      one I’ve ever seen．

—What a cold day!—The weather report says it will be even        tomorrow.

Things will get better in the future, we will have ______ cars and _____pollution.

 — In English, I’m ________ reading than writing.— I can help you with writing.

— If there are ____ trees, the air will be cleaner.— I agree. Then there will be less pollution.

We have too many people in our country. Their life will be ___________ if there are ___________ children in a family.

This house is __ than that one. 

If you want to be healthier，you have to eat________ and take________ exercise．

--- What do you think of the new student, Mike? --- Oh, he’s really athletic and much ___ than me.