At the sight of the policeman,_______ from behind the door.
| A．did the boy rush out | B．the boy was rushing out |
| C．out rushed the boy | D．rushing out was the boy |
With time changing so fast, to keep _____ with time, anyone should be a lifelong learner, or he will fall behind within years.
| A．pace | B．stage | C．fare | D．Attitude |
So heavy is his _______ that he is as busy as a bee, unable to spare(抽出) even a day for his family in a month.
| A．block | B．source | C．schedule | D．attitude |
Whoever is_________ to the demanding job will be offered the well-paid one.
| A．frequent | B．equal | C．native | D．familiar |
I've heard from a __________ source that many of the workers may lose their jobs because our company is running very badly.
| A．stubborn | B．reliable | C．extreme | D．determined |
Government officials cannot ________ accept bribes(受贿)，but in China quite a few take advantage of their power to break the rule .
| A．legally | B．gradually | C．gratefully | D．sincerely |