According to a recent research, many teenagers have no dreams to lead a comfortable life.
In the clinic the doctor gave me a (n) ___________ for anti-H1N1 flu.
The driver was at_________loss When ________word came that he was forbidden to drive for speeding.
How pleased the emperor was ___ what the cheats had said.
Although the wind has ____, the rain remains steady, so you still need a raincoat.
. ---Don’t you think it necessary that he ____ to Miami but to New York? --- I agree, but the problem is _____ he has refused to.