When the last prize had been awarded _________ everybody cleared off.
#79842
A
and
B
so
C
or
D
不 填
推荐题目
Few people paid full attention to their health conditions ________ they were seriously ill.
#31465
A
when
B
if
C
until
D
after
My mother is always warning me when I go out, “Don’t get off the bus ____it is stopping.”
#32320
A
until
B
before
C
while
D
After
Not once has she given in to any difficulty in her life and that's _____ she is a strongwilled woman.
#30565
A
why
B
when
C
because
D
where
We thought there were 35 students in the dining hall, ____, in fact, there were 40.
#32299
A
while
B
whether
C
what
D
which