— I don’t mind telling you what I know. — You _____. I’m not asking you for it.
#89260
A
mustn’t
B
may not
C
can’t
D
needn’t
推荐题目
Without the air to hold some of the sun’s heat, the earth at night_____very cold, too cold for us to live.
#88274
A
will be
B
would have been
C
is
D
would be
--- Mom, I still want to watch the football match tonight.--- The final exams are approaching. _____ you watch the football World Cup every night?
#88092
A
Must
B
Can
C
May
D
Need
— Mary’s got mad and has been sent to the mental hospital. Did you tell her boss about that?— Yes, but I _____ her husband first.
#90104
A
should have told
B
shouldn’t have told
C
must have told
D
needn’t have told
The pilot kept calm in the terrible storm, otherwise the accident ______.
#90178
A
couldn’t be prevented
B
mustn’t have prevented
C
wouldn’t have been prevented
D
shouldn’t prevent
We the postcards yesterday, but it didn’t arrive.
#87363
A
should receive
B
ought to receive
C
ought to have received
D
must have received