I don’t think they will help us,          ?
#93215
A
do I
B
don’t I
C
will they
D
won’t they
推荐题目
 It was nearly an hour ____the sleeping pill ______effect.
#94865
A
when; took
B
before; took
C
since; had
D
before ; had
____hard ,and you will make greater progress.
#94037
A
If you study
B
Study
C
Studying
D
To study