Fire is dangerous and we must __________ children away _________ it.
#55018
A
stop; from
B
keep; from
C
prevent; to
D
keep; to
推荐题目
He found           very difficult           the math problem.
#52196
A
that;to solve
B
this;solving
C
it;to solve
D
it;solving
She was really sad becauseshe was told she ________give up volleyball. 
#60480
A
was able to
B
preferred to
C
would rather
D
would have to