My brother wants to work in the factory which ____ still .
| A．is; building | B．has; been built |
| C．is; being built | D．is; to be built |
______ when to leave, I could only stay at home, _____ nothing.
| A．Knowing not; done | B．Not having known; doing |
| C．Having not known; done | D．Not knowing; doing |
The professor kept telling us that the future _____ to the well-educated and I kept wondering where I _____ of it.
| A．would belong; heard | B．belonged; had heard |
| C．was belonged; heard | D．was belonging; had heard |
After we talked about it for a long time, he agreed to help us ______.
| A．at an end | B．in the end | C．as usual | D．at present |
When the dam broke, it seemed ______ the sea had arrived suddenly on our doorstep.
| A．if | B．even if | C．as if | D．as |
The captain commanded that the players _________ their paces
| A．should slow | B．slowed | C．could slow | D．slows |