They are always ready _______ helping.
#50888
A
for
B
of
C
to
D
in
推荐题目
Many teenagers have hobbies. But sometimes they can get ________ of schoolwork.
#47628
A
on the way
B
by the way
C
in the way
D
out of the way
We all know that doing morning exercises ______. 
#50401
A
is good for our healthy
B
are good for our healthy
C
are good for our health
D
is good for our health