My mother_________500 yuan_______the bike. 
#59162
A
paid, on
B
paid, for
C
spent, to
D
spent, in
推荐题目
 Accidents are often caused by drivers who try to _________.
#52234
A
put out
B
put in
C
cut out
D
cut in
When something is on fire, people throw sand on it to put out the fire. The main use of the sand is to _________. 
#54333
A
protect the thing on fire
B
add weigh to the thing on fire
C
keep the air away from the thing on fire
D
lower the temperature of the thing on fire
The radio says it will ___ heavily tomorrow.
#61350
A
rain
B
rainy
C
to rain
D
raining