23.You have worked hard all week so you ____ a good rest.
. The old woman sat alone in the room, eyes ___ on the opposite wall.
. ---Was the manager angry with you when he saw you playing computer games in offece hours? ---No, he was not angry at all ____ I was doing, but just said, “ Go back where you were.”
. . Shanghai celebrates ______ one year countdown to the opening of ____ 2010 World Expo on May 1,2009.
. ---How long are you going to stay in the country? --- It’s hard to say. ______.
. He chose to teach in a western province, though he _______in the city for a better life.