Some doctors were sent t?the front where medical workers were ___. A. in great need B. in great need of . needed great D. needed in
In spite of the thunderstorm, the children slept _____ all night.
They did not find _____ to prepare for the worst conditions they might meet.
The microphone enabled them to keep in touch, in other words, it made it _____ for them to contact each other.
She is making herself ill with _____ over her son's future.
When products made in factories _____, they are thrown away as garbage.