We don’t allow ____ in the office. But you are allowed ______ in the open air.
| A．smoking; smoking | B．to smoke; to smoke |
| C．smoking; to smoke | D．smoke; smoking |
Fu Mingxia _______ the Sydney Olympic Games, where she _________ all the other competitors and got the gold medal in the women’s 10-metre platform．
| A．participated in; beat | B．participated in; won |
| C．participated; beat | D．participated; won |
He wants to see changes in the company and I am sure he will, ______.
| A．on time | B．at a time | C．at one time | D．in time |
--Do you know the 3G mobile phone will come into the market soon?
--Really? It is said to be superior ____any other model. I can’t wait to buy ____.
| A．to ; one | B．than; one | C．to ; it | D．than; it |
Ever since my brother graduated from the university, he _______ in the present company for 15 years and he is now chief engineer of the company .
| A．worked | B．has been working | C．is working | D．works |
Who is ______ to be the best football player this year still depends
| A．likely | B．certain | C．possible | D．probable |