---- There is a lot of smoke coming out of the teaching-building there.---- Really? It _____ be a fire, most probably.
#89477
A
can
B
ought to
C
have to
D
must
推荐题目
— Will your brother stay home tonight?— I’m not quite sure. He _____ to the cinema tonight.
#90137
A
must go
B
can go
C
may go
D
may be going
If Becky hadn’t missed the bus, she ______late for the lecture.
#87881
A
would have been
B
wouldn’t have been
C
had been
D
wasn’t
—Have you decided where to spend your summer holiday?—Not yet. We _________ go to Qingdao.
#87608
A
must
B
should
C
need
D
may
All the doctors in the hospital insisted that he________ badly wounded and that he ______at once.
#87457
A
should be, be operated on
B
were, must be operated on
C
was, should be operated
D
was ,be operated on