I was just falling asleep ____ there was a loud knock at the door.
#56801
A
while
B
when
C
until
D
as soon as
推荐题目
--Would you like to go bike riding with us tomorrow? ---Sure, ____ I am busy.
#57365
A
since
B
unless
C
when
D
until
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
—What do you think of Cindy? —Oh, kind and helpful. I do, she always gives me advice and help.
#56178
A
However
B
Whenever
C
Whatever
D
Wherever