He was so tired that he fell asleep ___he went to bed.
#58470
A
as if
B
even though
C
ever since
D
as soon as
推荐题目
The traffic rules say drivers mustn’t drive if they are drunk, _______they will be punished.
#56418
A
or
B
but
C
and
D
so
—Would you like to go for a walk with me, Allen?—I'd love to, ________you don't want to go alone.
#58269
A
until
B
before
C
if
D
after
— ______ are you going to be an actor?—I’m going to take acting lessons.
#56170
A
How
B
When
C
What
D
Why
