of the household garbage recycled or reused since the new technology was applied.
Employees who have worked here for many years will be given _____over newcomers.
The present situation is very complex, so I think it will take me some time to _____its reality.
The hospital has been set up in ______was a wasteland many years ago.
Not until the motorbike looked almost new ______repairing and cleaning it.
They will start their project _____at helping the poor children to be educated in China’s west.