__________ your books and look at the blackboard.
| A．Close s | B．Close |
| C．Closing | D．To close |
—______ you please tell me something about the life in Canada?
— Sorry, I______ . I don’t know either. I’m from Australia.
| A．Could, couldn’t | B．Can; couldn’t | C．Could, can’t | D．Can, mustn’t |
— He’s never stolen anything before，______ he?
—______ ．It’s his third time to be taken to the police station．
| A．hasn’t：Yes | B．is；Yes | C．has；Yes | D．has；No |
Those eggs ______ , please throw them away.
| A．smell good | B．are smelled bad | C．are smelled well | D．smell bad |
— How many students in your class have visited the White House?
—______.
| A．No one | B．None | C．Not | D．Nothing |
E-mail me______ Lucy @ sina．com or call me______ 55888301．
| A．on；on | B．at；in | C．to；for | D．on；at |