She __________ know the answer, but I'm not sure.
A. can            B. may              C. must

- Must I hand in my exercise book now, Mr. Zhao?
- No, you  __. You may give it to me tomorrow.
A. needn't                B. mustn’t                C. can't

–Dad, _____ we wait until the light becomes green?
--Yes, we ______ . That’s the traffic rule.

A．need, can	B．shall, must
C．must, have to	D．can, need

－Shall we go hiking this Sunday? －Sorry, I _______. I’ll have to take a piano lesson.

A．may not	B．can’t
C．needn’t	D．mustn’t

— It’s the office! So you        know eating is not allowed here.
— Oh, sorry.

A．must

B．will

C．may

D．need

— Excuse me , ______ you take a photo for us?
— Sorry, I can’t.

A．can

B．need

C．must

D．should

–I’m not good at English, Amy. What should I do?
--You      practice it more. For example, you      read English every morning.

A．should; shall	B．should; could
C．could; will	D．must; are able to

–Have you decided where to spend your summer holiday?
--Not yet. We _____ go to Hong Kong.

A．may	B．must
C．should	D．need

---Who’s the man over there? Is it Mr. Black?
--- It _________ be him. He’s much taller.

A．may not	B．can’t
C．will not	D．mustn’t

根据短文内容和所给中文提示，在空白处填入单词。每空限填一词。
Last year, I went to Glasgow for my six-month English course. It was my first time to be in a new city, so everything was very fresh. My heart was full of   小题1:   (能量).  After having spent one day in the town    小题2:   (中心),  I made a    小题3:   (决定)  to know more about the place by walking around it. And I wondered if I could   小题4:   (解决)  any problem all by   小题5:   (我自己).
My special trip began. There was so    小题6:  (多) to see all the way. I enjoyed lots of fantastic  小题7:   (风景) along the roads. Then I found fewer and fewer houses and a green farm could be     小题8:   (看见) in front of me. I had been in the countryside!
I had to ask the way. After I told a friendly man what had happened, he    小题9:  (摇动) his head without a word. Oh! He was deaf. I thanked him  小题10:  (有礼貌地) and walked on. “Take it easy! “I thought, “ Find another man, and maybe he will be helpful.”