—Must I learn all these words by heart? —No, you ______. It’ll be fine if you copy them in your exercise books. 
#78070
A
needn’t
B
can’t
C
shouldn’t
D
mustn’t
推荐题目
--- 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
This book isn’t mine. ________can it be?
#78297
A
what else
B
who else
C
which else’s
D
who else’s