Henry _____be at home because he phoned me from his office just now.
#74812
A
mustn’t
B
can’t
C
may
D
may not
推荐题目
-- Can I tell Peter about the news?-- No, I don’t want anyone else to know it. You ________ keep it to yourself.
#78287
A
must
B
need
C
can
D
may
— I phoned you yesterday morning. A girl answered, but I didn’t recognize the voice.— Oh, it __________ my younger sister. She was in my room at that moment.
#62876
A
must have been
B
should have been
C
could have been
D
may have been
--Whose backpack is this? ---It be Jim’s. Look, his student’s card is in it.
#77730
A
must
B
can
C
mustn’t
D
can’t
---I didn’t go to work today. ----You _____; it’s Sunday today.
#63665
A
mustn’t have
B
didn’t need to
C
can’t have
D
needn’t have
--- I spent two weeks in London last summer. --- Then you must have visited the British Museum during your stay, _______ you?
#62176
A
mustn’t
B
haven’t
C
didn’t
D
hadn’t