--- Can you hear a girl ______ in the room?--- Yes. let’s go to see her.
#76958
A
sing
B
to sing
C
singing
D
to singing
推荐题目
---Must he remember everything he has learned in the class?---No, he _____.
#63298
A
can’t
B
may not
C
mustn’t
D
needn’t
--- Do we have to hand in our research reports this afternoon, Professor Smith?--- Yes, you _______ . I will be waiting to check them all the afternoon.
#62581
A
should
B
may
C
can
D
must
The World Wide Web is sometimes jokingly called the World Wide Wait because it ______ be very slow.
#62939
A
should
B
must
C
would
D
can
The bus ____ at six, but it arrived an hour later.
#63180
A
should arrive
B
had arrived
C
should have arrived
D
must arrive