— It _______ be Jack who is in the office.— No, it _______ be him. I saw him off at the airport half an hour ago.
#89500
A
can’t ; can’t
B
must; can’t
C
must; mustn’t
D
may; mustn’t
推荐题目
I’m glad you told me about yesterday’s show being cancelled. Otherwise I _____ all the way for nothing.
#86919
A
travelled
B
had travelled
C
would travel
D
would have traveled
The light is out in her room. She ___ to bed.
#88959
A
can’t go
B
can’t have gone
C
must have gone
D
has gone
With all his money, he _____worry about a little thing like 5 cents!
#87094
A
can
B
must
C
may
D
should
He made a suggestion _____ the meeting _____ be put off until next Tuesday.
#87641
A
that; /
B
if; should
C
when; must
D
whether; can