Be careful when you take exams. Check your paper to ________ there are no mistakes before you hand it in.
#60499
A
make sure
B
find out
C
think about
D
deal with
推荐题目
My little brother hopes ________ the film Dad, Where are We Going, though he has seen it twice.
#53029
A
to see
B
see
C
to seeing
D
saw
The TV play ___________for ten minutes when I turned on the TV.
#54569
A
had started
B
had begun
C
has been on
D
had been on