He made a mistake, but then he took action to change the situation ________ it got worse. 
#47055
A
until
B
when
C
before
D
because
推荐题目
Betty is in front of me,so I am ________Betty.
#48606
A
next to
B
behind
C
in front of
D
under
Can you provide us _________ some information _______ the computer? 
#47644
A
for, about
B
with, about
C
about, with
D
with, with
My cousin David was born _______ 2000, _______ a winter afternoon _______ December.
#46884
A
in; on; in
B
in; in; in
C
in; in; of
D
in; on; of