(2012年石家庄质量检测)Once ________，such a chance might never come again.
| A．losing |
| B．lost |
| C．to bo lost |
| D．having lost |
Of these two basketball teams, the former comes from the US; the comes from England.
| A．late | B．later | C．latter | D．lately |
–So you didn’t say “Hi” to your partner when you saw her?
–Well,I stopped and smiled at her, but she me and walked on with her head high.
| A．refused | B．denied | C．missed | D．ignored |
We are trying every possible means to ____ the people who are trapped in the ruins caused by this terrible earthquake.
| A．recover | B．vote | C．rescue | D．guide |
The book, which sells well, is on a true story.
| A．based | B．focused | C．decided | D．located |
Although the new road is being used, it has not yet been opened.
| A．fluently | B．gradually | C．frequently | D．officially |