It is better for you to walk down the stairs instead of ________ the elevator.
#48391
A
taking
B
to take
C
take
D
taken
推荐题目
Do you have ____________ to say about your family? 
#51128
A
else anything
B
else something
C
anything else
D
something else
They have fun          chess(国际象棋).
#50410
A
play
B
playing
C
play the
D
playing the