--- Can we leave the classroom now?-- No, you ______. You ______ to leave until the bell rings.
#75539
A
mustn’t, are allowed
B
don’t have to, are supposed
C
needn’t, aren’t allowed
D
can’t, aren’t supposed
推荐题目
You _____ lose your way if you walk alone in the mountains at night.
#77800
A
may
B
need
C
should
D
ought to
- Look! It’s raining again. -- Why _________it rain on Sundays? We are always staying inside! What a nuisance!.
#63568
A
need
B
can
C
must
D
should
-- ________ you tell me how to write it in English?-- I'm sorry, I can't.
#75421
A
Can
B
Must
C
May
D
Need