When I worked as the general manager of the firm, I sometimes had _____ to visit London on business.
| A．opportunity | B．possibility | C．occasion | D．chance |
—What are you doing, John? Why stop?
—To be on the safe side, we’d fill up the car now for we _______ run out of gas on the way．
| A．must | B．will | C．might | D．should |
Bill Gates has created a wonderful “window” ______ people can surf the Internet freely．
| A．that | B．which | C．where | D．when |
—What do you think of the film 2012？
—Well, it’s good．At least it’s ______the one I saw last time with Jean．
| A．as bad as | B．not as good as |
| C．no worse than | D．not better than |
—Would you like more tea?
—No, , thanks．
| A．I’m well | B．I’m fine | C．I’m full | D．I’m thirsty |
If I were in _______position of the mayor, I wouldn’t allow _______factory like this standing on the bank of the Yangtze River．
| A．a；the | B．the；\ | C．the；a | D．\；the |