__from Adelaide to Darwin and you’ll observe some of Australia’s most beautiful landscapes.
| A．Traveling | B．To travel | C．Traveled | D．Travel |
The study of natural history is not something to be left to biologists. In fact, their capacity __________ the time they can spend away from their offices is very limited.
| A．in favour of | B．in search of |
| C．in terms of | D．in view of |
We must help people to find houses outside the city, but __________, we must remember that some city people want to remain where they are.
| A．virtually | B．equally |
| C．definitely | D．naturally |
It is reported that as well as the inquiry in London, there is a(n) __________ investigation going on in New York into the cause of the disaster.
| A．parallel | B．awesome |
| C．sensible | D．genuine |
While listening, remember that it is not __________ to listen only with your ears; you must listen with your brain as well.
| A．substantial | B．sufficient |
| C．considerable | D．consistent |
As is known to all, the candidate __________ his last chance of winning the election when he said the wrong thing on TV.
| A．gave out | B．gave off |
| C．gave away | D．gave up |