Dickson left his father’s firm and ____business on his own.
A. started out B. launched into C. began on D. worked at
There is no doubt _______international cooperation is the key to dealing with cyber crime.
A. then B. that C. wheather D. this
Considering your salary, you should ________ at least 100 dollars a week.
A. put up B. put forward C. put aside D. put out
The sunlight is white and blinding _______ hard-edged shadows on the ground.
A. throwing B. being thrownC. to throw D. to be thrown
Some green beans, ______ long enough, can be poisonous (有毒的).
A. if not be cooked B. if not cooked C.if not cooking D.if not being cooked
We can give you a lift to the airport _______ you don’t mind the crowdedness, for there have already been four of us in the car.
A. unlessB. thoughC. providedD. until
