—We can’t be successful ________ we keep working hard.—I agree with you.
#56381
A
if
B
unless
C
because
D
when
推荐题目
-Jack, I think you should say sorry to Mary.- I won’t do that _____ she says sorry to me first.
#56305
A
unless
B
if
C
and
D
because
Don’t be afraid of asking for information ______it is needed.
#55699
A
when
B
after
C
although
D
unless
The girl is ____ a nice girl ____ we all want to help her.
#58286
A
such; that
B
too; to
C
so; that
D
very; that
_________ people were watching the sky, the alien got out of the UFO.
#57263
A
If
B
When
C
Because
D
While
---Your classroom report is so wonderful.---I wrote for 3 hours ___________ I finished it.
#58235
A
when
B
if
C
before
D
after