----May I go swimming this afternoon? ----I'm afraid not _______ you have finished your homework.
#55714
A
unless
B
because
C
if
D
though
推荐题目
Bill won’t make any progress ______ he studies harder than before .
#57126
A
if
B
when
C
because
D
unless
—Can you help me with my business?— I’d like to, I have a meeting to attend.
#57527
A
because
B
or
C
but
D
and
_______ Lily _______ Lucy never pays anybody _______ repair their things.
#56181
A
Both, and; to
B
Both, and; for
C
Not only, but also; to
D
Not only, but also; for
