When I went to their house, there was no light on. They _____ at home.
#62992
A
can’t be
B
couldn’t be
C
can’t have been
D
mustn’t have been
推荐题目
--- Alice looks sad. Did you tell her about her brother’s accident?--- Sorry, I ________ her just before her final exams.
#62956
A
can’t tell
B
mustn’t have told
C
needn’t tell
D
shouldn’t have told
---Will you stay at home until your sister comes back? ---Sorry, I _______. I have a meeting and have to go in ten minutes.
#77351
A
can’t
B
won’t
C
mustn’t
D
needn’t
------I can’t wait to go to your party. ________ my friend Susan come?------ Of course. She is always welcome.
#62785
A
Shall
B
Should
C
Will
D
Must
--Do you know________ this dictionary belongs to? --Let me see. Oh, it’s__________.
#78077
A
who does, mine
B
who, me
C
whose, mine
D
who, mine
—Hi，Joan.Any idea where Tom is?—He ________ on the playground.I saw him there playing football just now.
#62487
A
shall be
B
should have been
C
must be
D
might have been