The computer looks old, but it _________ just half a year ago.
| A．has been bought | B．will be bought | C．is bought | D．was bought |
First impressions are the most lasting. After all，you never get ___________ second chance to make ___________ first impression.
| A．a；the |
| B．the；the |
| C．a;a |
| D．the;a |
Gloria slowly ___________ her threatening attitude when she heard what I said.
| A．relaxing |
| B．relaxed |
| C．relax |
| D．to relax |
A lot of environmentalists argue ___________ a strong control over the poultry(家禽)industry in order to prevent further Bird Flu cases.
| A．down |
| B．against |
| C．that |
| D．for |
Hie risk of heart disease is a powerful argument ___________ smoking.
| A．against |
| B．for |
| C．into |
| D．about |
It is a serious novel, not ___________.
| A．entertained |
| B．an entertainment |
| C．entertaining |
| D．entertainment |