Giving up my job to go back to fulltime education was a big ________,but now I know it was the best decision I ever made. (2011·湖北,22)
—Never say never, and you’ll make it.—That’s it. .
My uncle hasn’t been able to quit smoking, but at least he has .
—Can I pay the bill by check?—Sorry, sir. But it is the management rules of our hotel that payment be made in cash.
With a large amount of work , the chief manager couldn’t spare time for a holiday.
______ from the space, the earth, with water _______ seventy percent of its surface, looks like a blue ball.