—What do you think of John?—He’s a good boy, but he ______ be really stubborn at times.
#62697
A
can
B
might
C
must
D
need
推荐题目
—Tom is in low spirits today. He ______ again in the job interview.—What a pity! He has been greeted with bad luck these days.
#62569
A
could fail
B
may fail
C
must have failed
D
must fail
—Are you going to the concert?—I’m not sure. I stay inside and watch it live on TV instead.
#63677
A
can
B
might
C
should
D
must
—I wonder why Susan looks worried today. —I’m not sure, but she _____a small accident driving here.
#62614
A
could have
B
might have
C
might have had
D
must have had
— Isn’t that Ann’s husband over there? — No, it ________ be him — I’m sure he doesn’t wear glasses.
#62799
A
must not
B
can’t
C
won’t
D
may not