Something must be done to stop cutting down trees. ________ all the trees are cut down, the valuable soil will be washed away by the heavy rain.
When she first arrived in China, she wondered what the future might have _________ for her, but now all her worries are gone.
It reported that the police are _________ the disappearance of the two children.
Thousands of the Chinese farmers will _________ the new policy, I am sure.
As we all know, new technology is being ________ almost every industrial process at present.
Because the fire fighters arrived in time, people in the building ______ to escape the big fire.