_________ climber gets to the top first will get a $5,000 prize.

_______ the smoke come out of the building, my first thought was to call the fire department as soon as possible

Must I finish the paper tonight?—No, you _______ finish it tomorrow.

The paper ox my grandmother _________ for me is my most valued birthday gift.

rage, 50 percent of those _____ said they wouldprefer to see Mr. Obama win the 2012 ticket, _____to just nine percent whoprefer Mr. Romney.