John can play（ ）guitar, but he can't play（ ）chess

It is said that（ ）wool produced in Australia is of（ ）high quality.

（ ） is careless when disposing of his wastes.

It was reported that（ ）silent movie "The Artist" became the biggest winner at（ ）84th Oscar Academy Awards.

The Mid-Autumn Festival is（ ）special holiday for most Chinese when（ ）whole family will get together.

I got（）money with me, so I wasn't able to buy even a bottle of water！

Shanghai is（）biggest city in（）China in terms of population.

Tom works in a company and gets paid by（ ）hour, totally 5000 yuan（ ）month.

In（ ）most countries, a university degree can give you（ ）flying start in life.

In communication, a smile is usually（ ）strong sign of a friendly and（ ）open attitude.

——“What's in your hand?”

——"It is a （） bill."

If you want to become a doctor, you ought to study（）

At present time, people have a trend to live in the（）

 Let me give you a（）of how the computer works.

Only residents here enjoy the（）of using this parking lot.

Leading cadres launch rectification campaigns at regular（）to hear the masses'views.

The most important（）of his speech was that we should all work whole-heartedly for the people.

-What made him so happy?
-（）as the model student in school.

To improve the（）is regarded as a good method to increase the farmer's income in the south part of the country.

They discussed the problem three or four times, but could come to no （）.