As it turned out to be a problem of no importance , we so much time looking into it .
#62607
A
needn’t spend
B
didn’t have to spend
C
needn’t have spent
D
oughtn’t to spend
推荐题目
— Must we get to the airport before 8 o’clock?— No, you _____. The plane takes off at 12 o’clock.
#75579
A
mustn’t
B
needn’t
C
wouldn’t
D
shouldn’t
It’s Sunday tomorrow, so you _______ get up so early.
#78216
A
needn’t to
B
need to
C
don’t need to
D
don’t need
---Must I learn the new words in heart today?---No, you _______. You ______ do it tomorrow.
#74845
A
needn’t; may
B
mustn’t; must
C
mustn’t; may
D
needn’t; mustn’t