----- Oh, my goodness! My laptop must have got stolen. ----- But where _____ a thief have entered the house with all the doors and windows still locked?
#87959
A
should
B
could
C
dare
D
did
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— What’s the matter with Peter?— He was seen crying when he was coming out of the office. He ________ by the manager.
#89499
A
may be scolded
B
should have been scolded http:/
C
must be scolded
D
must have been scolded
I was really anxious about you. You _____ __ home without a word. 
#90288
A
mustn’t leave
B
shouldn’t have left
C
couldn’t have left
D
needn’t leave
We __________ booked. Look, this restaurant is almost empty.
#87437
A
mustn’t have
B
can’t have
C
should have
D
needn’t have
He       have come here yesterday,        he?
#89653
A
mustn’t;did
B
couldn’t;has
C
mustn’t;haven’t
D
must;didn’t