My father was preparing for his speech __ my mother was doing some washing last night.
#58386
A
if
B
while
C
unless
D
until
推荐题目
---Look! Such heavy traffic!--- I doubt _________ or not I can get to school on time.
#56179
A
if
B
when
C
whether
D
why
—Don’t worry. Your uncle is coming to help you. —________he doesn’t come?
#56040
A
What if
B
Why not
C
What about
D
What for
_____ she is only 4 years old, ______ she can plays the piano.
#55707
A
Although, but
B
Although, \
C
But , \
D
\, and
