__the temperature, ________ waterturns into steam.

there is no such thingas a free lunch in the world, one millionpeople of the city decided to build their home by themselves

In Wanda Plaza（万达广场）you can buy your clothes ____their great sale ____different colors.- Great! I’d like to buy some for the Spring Festival.

As ________ , they were waiting for us at the airport.

The life we were used to __________greatly since 1992.