—Catherine, I have cleaned the room for you.—Thanks. You_______ it. I could manage it myself.
#62965
A
needn’t do
B
needn’t have done
C
mustn’t do
D
shouldn’t have done
推荐题目
—Dad, must I finish my homework today?—No, you ______. You may do it tomorrow.
#74354
A
needn’t
B
mustn’t
C
don’t
D
won’t
-I didn't go to the art show, because I lost my ticket．-You______have borrowed mine I didn't go to see it anyway
#63154
A
would
B
need
C
could
D
must
—Where did you get this book?—I picked it up from a second-hand bookshop if you ______ know.
#63082
A
must
B
will
C
can
D
shall