— Mary, whose photo is it?—It ______ be Lu’s. Those are her parents.
#75908
A
can
B
should
C
must
D
need
推荐题目
--- Hi, Tom. Any idea where Jane is? --- She _________ in the classroom. I saw her there just now.
#63429
A
shall be
B
should have been
C
must be
D
might have been
——Will you stay for lunch?——Sorry, . My brother is coming to see me.
#63161
A
I mustn’t
B
I can’t
C
I needn’t
D
I won’t
—How did you like the concert last night ?—I enjoyed it very much, but the dancers _____ a better job.
#63517
A
could have done
B
must have done
C
could do
D
had done
I’m as busy as a bee; ________ you bother me with so many questions now?
#62229
A
can
B
shall
C
must
D
may
---Could you please come to the museum with me this afternoon?---Sorry, I ______ . I have to take a piano lesson at 2 pm.
#74382
A
couldn’t
B
mustn’t
C
can’t
D
needn’t