We were swimming in the lake suddenly the storm started.
#68303
A
when
B
while
C
until
D
before
推荐题目
My boss left word with my assistance______he would hold a meeting at six in the evening for personnel matters.
#73652
A
who
B
as
C
which
D
that
The man put out the cigarette when _______ that smoking was not allowed on the train.
#67784
A
reminding
B
reminded
C
to remind
D
being reminded
I don’t know if it _____tomorrow. If it ____, I will stay at home.
#41294
A
will rain, rains
B
rains, will rain
C
will rain, will rain
D
rained, rains