What are doing here? I ________ for you for ages!
| A．have been looked | B．have been looking | C．looked | D．had been looking |
I know you don’t like __________ music very much. But what do you think of __________ music in the film we saw yesterday?
| A．不填; 不填 | B．the; the |
| C．the; 不填 | D．不填; the |
Everywhere man has cut down __________ forests in order to grow crops, or to use __________ wood as fuel or as building material.
| A．the; the | B．the; 不填 |
| C．不填; the | D．不填; 不填 |
For him __________ stage is just __________ means of making a living.
| A．a; a | B．the; a |
| C．the; the | D．a; the |
Of all __________ reasons for my decision to become a university professor, my father’s advice was __________ most important one.
| A．the; a | B．不填; a |
| C．不填; the | D．the; the |
In __________ review off 44 studies, American researchers found that men and women who ate six key foods daily cut the risk of __________ heart disease by 76%.
| A．a; the | B．the; a |
| C．a; 不填 | D．不填; a |