While staying in the village, James unselfishly shared whatever he had with the villagers without asking for anything ______ .
| A．in return | B．in common |
| C．in turn | D．in place |
Building a new school is one thing, while keeping it running smoothly is quite ______.
| A．the other | B．another | C．neither | D．others |
The volunteers for the Shanghai World Expo are busy from dawn ______ dust but they feel very proud of it.
| A．at | B．on | C．till | D．in |
Not until years later _____ their leading position in the marketplace with the creation of Swatch watches.
| A．the Swiss regained | B．the Swiss has regained |
| C．did the Swiss regain | D．has the Swiss regained |
I certainly appreciate _____ us about the delay in delivering the materials because we had planned to begin work tomorrow.
| A．him to tell | B．him of telling | C．he told | D．his telling |
The price went up and down .
| A．coming the living standard | B．the living standard came |
| C．the living standard was coming | D．came the living standard |