--- This must be a footprint of a tiger. --- It ____ be. A tiger’s should be much larger and deeper than this.
#62711
A
mustn’t
B
won’t
C
shan’t
D
can’t
推荐题目
When he was there, he ________ go to that coffee shop at the corner after work every day.
#62560
A
would
B
should
C
had better
D
might
This book _______ Lucy’s . Look! Her name is on the book cover（封面）.
#77222
A
must be
B
may be
C
can’t be
D
mustn’t be
-Can I watch TV now? -No, you ________. You ________ do your homework first.
#77322
A
can; must
B
can’t; mustn’t
C
can’t; must
D
can; mustn’t
----You needn’t take an umbrella. It isn’t going to rain.----Well, I don’t know. It_____do.
#74161
A
may
B
must
C
should
D
can
—Jack is not in the office at the moment—Oh, he ______ those who are going to take the driving test in an hour.
#62546
A
can have instructed
B
must have instructed
C
must be instructing
D
will be instructing