Bob promises to join in the football match ______ he has to help his parents on the farm.
#58516
A
if
B
as
C
unless
D
when
推荐题目
--- I hear ____ your grandpa ____ your grandma like watching Beijing Opera.--- Right, just as many old people do in Beijing.
#58422
A
both; and
B
either; or
C
neither; nor
D
not only; but also
This problem is ______ difficult __________.
#57835
A
so; that few of us can do
B
so; that few of us can do it
C
too; for anyone of us to do
D
too; for anyone of us to do it
—It’s reported that a big shopping centre will be built in Hexi New Town.—Really? I think it’s good news for my mother bad news for my father.
#55125
A
and
B
but
C
or
D
yet
My sister ______ go to bed _______ my mother came back last night.
#55654
A
not until
B
doesn't; until
C
didn't; until
D
aren't; until
I hate travelling by air_______ you usually have to wait for hours before the plane takes off.
#55620
A
because
B
though
C
until
D
Unless