You _____ practise the drums while the baby is sleeping.
#89558
A
needn’t
B
mightn’t
C
mustn’t
D
won’t
推荐题目
He ________ all his aims. But his efforts in the past few years have been praise-worthy.
#86843
A
could have achieved
B
wouldn’t have achieved
C
must have achieved
D
may not have achieved
It has been announced that candidates ______ remain in their seats until all the papers have been collected.
#90276
A
can
B
will
C
may
D
shall
He _____ his parents that he has failed in the exam.
#90078
A
dares not tell
B
dares not telling
C
dare not tell
D
dares not to tell
If penicillin had not been available, many people _____ from sickness or even small wounds.
#87022
A
would die
B
would have died
C
will have died
D
might die