---- May we leave the classroom now? ---- No, you _____. You _____ to leave until the bell rings.
#44917
A
mustn’t, are allowed
B
can’t, aren’t supposed
C
don’t have to, are supposed
D
needn’t, aren’t allowed
推荐题目
On May 30th, 2005, one bowl in the Ming dynasty(朝代)________at the price of 30.36 million Hongkong dollars.
#44543
A
sell
B
sold
C
is
D
was sold
While he the bus, he a book.
#44868
A
was waiting for, read
B
waited for, was reading
C
was waiting for, was reading
D
waited for, read
Put away your school things．Your stationery must carefully．
#44775
A
be taken good care
B
be taken good care of
C
take good care
D
take good care of
—Excuse me, what’s this for?—It’s a cleaner and it to pick up dirt.
#45057
A
uses
B
is used
C
is using
D
used