Gun control is a subject_______Americans have argue for a long time .
It is reported that the United States uses energy as the whole of Europe.
Those should be a total on smoking in office for our health.
The earthquake has affected a third of the country, and it is hard to the losses.
—How did you find Nike’s singing last night.—To be honest, his singing didn’t to me.
—Tom hadn’t worked hard and failed in the exam. But he said that was because the problems were too hard.—That is “ .”