--- You didn’t tell your parents the date of our graduation ceremony, did you? --- No, but I ____. My sister had told them.
#62460
A
didn’t need to
B
needn’t have
C
couldn’t have
D
shouldn’t
推荐题目
----May we leave the classroom now?----No, you         . You           to leave until the bell rings.
#75525
A
mustn’t; are allowed
B
can’t; aren’t allowed
C
don’t have to; are allowed
D
needn’t; aren’t allowed
 If you _____ smoke, please go outside.
#74387
A
can
B
may
C
must
D
might
Tom, you ________ leave all your clothes on the floor like this next time. 
#63404
A
mustn’t
B
wouldn’t
C
needn’t
D
may not