The knowledge that I had caused him to lose his job made me bitterly ______.

Decision-makers will take a __________ approach to opening new stores as the global economy slows down.

—Do you like to go to a movie or walk in the country this Sunday?—I’d like the          choice. I need some fresh air.

 If the price of oil remains ________ for the rest of 2013, I will consider buying a new car.

--- Are you pleased with what he has done? --- Not in the least. It couldn’t be ___________.