Some countries are increasing their use of natural gas, and other forms of ________.
Today, we will beginwe stopped yeaterday so that no will be left out.
—Why do you want to work for our company? —This is the job that I for.
The palace eaught fire three times in the last century , and little of the original buliding________now .
in china,the number of cities is increacing________dovlopment is moognined aoman the world.
Everything eones with price;there is no mteh tning as a frce fttnneh in the wodd().