You _________think you're clever, but that doesn't give you the right to order me about!
| A．should | B．would | C．could | D．might |
The heavy fog in London made _________deep impression on us, which was sometimes so heavy that we lost _________sight of everything around us.
| A．a; the | B．a; 不填 | C．the; the | D．the; 不填 |
The flight to Antarctica was delayed by the lack _________information about the weather conditions there.
| A．in | B．from | C．for | D．of |
His casual clothes were not______for such a formal occasion.
| A．ready | B．accurate | C．appropriate | D．special |
The young man________the car, hoping to get home before the time for dinner.
| A．sped up | B．turned up | C．picked up | D．gave up |
In dealing with public relations, we should make every effort to prevent the_____in personality.
| A．contact | B．conflict | C．connection | D．contrast |