Last night, before the exam, I went over the lessons_______I couldn’t keep my eyes open to stay awake any longer．
#79740
A
before
B
until
C
unless
D
when
推荐题目
The elderly people still prefer to live in the countryside, ________ city life is considered as convenient and fast.
#30290
A
while
B
unless
C
though
D
as
33. He waited until it was dark ____ nobody could see him clearly.
#79726
A
so that
B
in order to
C
although
D
However
You are allowed to go out______ you promise to be back before 11 o'clock tonight.
#31374
A
so long as
B
so far as
C
as soon as
D
as far as
It’s quite common in Britain to say “Thank you” to the drivers __ people get off the bus.
#33878
A
after
B
since
C
until
D
when
There is little chance that we will succeed in changing the law. ______, it is important that we should have a try.
#31460
A
Therefore
B
Otherwise
C
However
D
Thus