But for the metal cage to pull the miners to safety, the miners in Chile ____ in less than twenty-four hours.
This lecture is by no means the most boring. I’ve attended_____.
The mother felt herself____ cold and her hands trembled as she read the letter from the battlefield.
There has been ____rising demand for grain as ____industrial material in spite of the nation’s good harvests.
He wondered if he could slip out of the lecture hall without anyone______.
We cannot figure out ____quite a number of insects, birds, and animals are dying out.