----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
–My brother’s never been late for work, ______? –______. He is a hard-working man.
#57938
A
is he; Yes, he is
B
isn’t he; No, he isn’t
C
has he; Yes, he has
D
has he; No, he hasn’t
Linda has been drawing ______.
#57560
A
since 10 years
B
for 10 years ago
C
since 2002
D
in 2002