It isn’t warm today, the sun is shining.

Bill, would you like to go camping sometime this month? ——Probably just the two of us

The price system is a complex network composed ofthe prices of all the products bought and sold in the economy as well as ofa great number of services

He was unaware of the financial crisis involed, so his choice was quite_____.

The teacher told the students anyfood into the computer room. A．not to bring