________all kinds of difficulties，the workers have made rapid progress in the construction of
the World Expo 2010 Shanghai．
| A．With | B．For | C．Under | D．Beyond |
We’re having a meeting in half an hour. The decision ______ at the meeting will in the future of our company.
| A．to be made | B．being made | C．made | D．having been made |
Before you quit your job, ______how your family would feel about your decision.
| A．consider | B．considering | C．to consider | D．considered |
We've had a good start, but next, more work needs ____ to achieve the final success.
| A．being done | B．do | C．to be done | D．to do |
Time, ____ correctly, is money in the bank.
| A．to use | B．used | C．using | D．use |
The lecture, ____ at 7:00 pm last night, was followed by an observation of the moon with telescopes.
| A．starting | B．being started | C．to start | D．to be started |