With the development of economy, even people in remote villages can have ________to computers.
—Correct ____ is important. —I agree. I don’t eat sweets now, for I’m on a _____.
Swimming is ___ in summer.
From their _____on the top of the TV Tower, visitors can have a better view of the city.
—He says that my new car is a ____________ of money.—Don’t you think those words are just sour grapes?
The World Health Organization gave a warning to the public without any ____when the virus of H1N1 hit Mexico in April, 2009.