--Hi, Tracy, you look tired.--I am tired. I _________ the living room all day.
-------He says that my new car is a ____________ of money. -------Don’t you think those words are just sour grapes?
The little girl who got lost decided to remain _________she was and wait tor her mother.
So sudden ________that the enemy had no time to escape.
-------Do you have enough to ________all your daily expenses? --------Oh yes, enough and to spare.
The number of foreign students attending Chinese universities ________ rising steadily since1990.