How can you expect him to make any improvement ________ you never give him an opportunity to have a try?
#31115
A
unless
B
when
C
until
D
while
推荐题目
______his food______, the man had to come out of his hiding place.
#33876
A
Since; runs out
B
Because; ran out
C
With; run out
D
For; running out
—I was on the point of crossing the road _______ the car accident happened.—So you are a witness.
#34146
A
where
B
when
C
that
D
which
(2013·吉林长春高中毕业班第一次调研)I'll make some sandwiches, just ________ we get hungry later.
#30544
A
even if
B
as though
C
if only
D
in case