—Will you please answer the door? It ________ be your sister.—Sorry, I ________. I’m feeding the rabbit.
#74502
A
must; mustn’t
B
may; can’t
C
will; can’t
D
must; needn’t
推荐题目
Washington ______ get very hot and sticky in summertime. July and August are usually the warmest months.
#63183
A
must
B
can
C
should
D
might
—I want someone to write the composition for me. —No！As a student，you _______depend on yourself.
#63237
A
shall
B
will
C
can
D
may
---That black T-shirt with Yao Ming’s picture on it ___belong to David. He admires him a lot. ---No, it _____ be his. He hates black colour.
#76241
A
must, can’t
B
may, can’t
C
can, mustn’t
D
must, mustn’t
–What do you think the noise was? --It ___________ a cat.
#63484
A
may be
B
might be
C
can have been
D
might have been
What's wrong with your car? - Well, as you know, cars usually_______ start in winter.
#75329
A
don't
B
shan't
C
can't
D
won't