Did you spend 20 dollars ________ this computer game? 
#63142
A
to buy
B
pay
C
buying
D
paying
推荐题目
Mr Hu has travelled to six countries _______.
#55036
A
over the years
B
in the years
C
after the years
D
before the years
------Tell the kid to ________ the fireworks(烟花、爆竹),please.------Yes, you are right.
#55572
A
come up with
B
give away from
C
stay away from
D
run out of
—To protect animals in danger ,we should      people    them .—I agree with you. 
#57445
A
ask, to kill
B
to stop , to kill
C
stop , saving
D
stop , killing