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

—What do you think of the film So Young directed by Zhao Wei? —Wonderful. I think it’s          than the other films about youth in recent years.

If there are _______ people driving, there will be ______ air pollution.

Mr. Chang has ________ money but ________ friends than Mr. Chan.    

If you want to become thinner and healthier. You should eat _______food and take ________exercise.