–The manager says that there’s no hot water after8:00 tonight.
–You mean we ______ go to bed without a shower. How terrible!
A. can B. have to C. may
The girl in the classroom ______ be Maria. She called me from the library just now.
| A．mustn't | B．may not |
| C．can't | D．needn't |
When Tim ___ why he was late for school, he just kept silent.
| A．was asked | B．asked |
| C．was asking | D．is asked |
The pet dog is warm and loving, It ______ as a daughter of my family.
| A．treats | B．treated |
| C．is treated | D．was treated |
—Must I water the flowers now? —No, you ________ . You __________ do it later.
| A．mustn’t, must | B．mustn’t, may |
| C．needn’t, may | D．needn’t, must |
一Climate change________mainly by too much CO 2 in the air．
一So I think the key is to produce electricity without creating CO2
A．is caused B．caused C．causes
—Must I hand in my homework now， Mr.Smith?
—No，you ________.
| A．can’t | B．shouldn’t |
| C．wouldn’t | D．needn’t |
—Look! The man at the gate _______be our headmaster. He is always standing there every morning.
—No, it_______ be him. He is holding a meeting in the office now.
| A．must; can’t | B．must; mustn’t |
| C．can’t; can’t | D．can’t; mustn’t |
The opening ceremony (开幕式) of the 2014 World Cup in Brazil on June 12.
| A．will take place | B．was taken place |
| C．will hold | D．was held |
Another two months will be needed before the bridge _______.
| A．completes | B．is completed |
| C．has completed | D．will be completed |
English _____in many countries, but Chinese _____their own language.
| A．is spoken, speaks | B．speaks, is spoken |
| C．is spoken , speak | D．is spoken, is spoken |
---Lucy doesn’t mind lending you her dictionary.
---I think she doesn’t, but I ________do so. I’ve already borrowed one.
| A．needn’t | B．mustn’t |
| C．can’t | D．shouldn’t |
---Look at that girl! Is that Susan?
---No , it _______ be her. She has gone back to her hometown.
| A．mustn’t | B．can’t |
| C．must | D．might |
With the help of the smart phones, you ____ video chat with your friends on the phone.
| A．can | B．must |
| C．need | D．should |
You _________ drive so fast, for we have enough time to arrive at the station.
| A．can't | B．mustn't |
| C．needn't | D．shouldn't |
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