—I want to know if I _______________smoke here.
—No, you ______________. Could you see the sign “ No Smoking” there?
| A．can; needn’t | B．must; can’t |
| C．shall; won’t | D．can; mustn’t |
Every year lots of trees ____________ to make our country more beautiful.
| A．is planted | B．was planted | C．are planted | D．were planted |
A: Listen! Is it Linda singing in the next room?
B: No, it __________ be her. She is still in Shanghai.
| A．can’t | B．couldn’t | C．may not | D．might not |
—How beautiful the song You and Me _________! Who _______ it ________ by?
—Liu Huan and Sarah Bringtrnan.
| A．is sounded , is , sung | B．sounds , does , sing |
| C．is sounded , does, sing | D．sounds ,is , sung |
Don’t worry. The children always work hard and the teachers _______ in class.
| A．always listen | B．are listening |
| C．are always listened to | D．are always listening to |
About 500 cars ________in the factory last month.
| A．were produced | B．are produced | C．produce | D．produced |
Try to buy one before all the tickets ________.
| A．will be sold | B．will be sold out | C．are sold | D．are sold out |
He ________be at home because the light in his room is on.
| A．must | B．can’t | C．can | D．mustn’t |
The words _________ by Miss Li are marked ________ red.
| A．are written; in | B．written; in |
| C．are written; with | D．written; with |
The elderly should _________ politely. Also, they must ___________ well.
| A．speak, take care of |
| B．be spoken, be taken care |
| C．be spoken to, be looked after |
| D．be spoken to, be taken care of |
That man ________ be Mary’s father, as he is much taller.
| A． can | B．must | C． can’t | D． mustn’t |
----Listen! Is Kitty in the next room?
---- No, it ______ be Kitty. She has gone to Beijing.
| A．may not | B．can’t | C．mustn’t | D．needn’t |
---Look at the boy running on the playground. Is it David?
---It ______ be him. I saw him go to the teachers’ office just now.
| A．mustn’t | B．can’t | C．couldn’t | D．must |
The elderly should _________ politely. Also, they must ___________ well.
| A．speak, take care of | B．be spoken, be taken care |
| C．be spoken to, be looked after | D．be spoken to, be taken care of |
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