They did not find _____ to prepare for the worst conditions they might meet.
The government tried its best to _____ the people’s needs, but the people were still not ______. In fact, what the government did was not______.
Raining hard ,____________?
In this institution, a medal, together with a prize of a certain sum of money, ________ does best in science and technology every two years.
She is pleased with ___ you have given him and all ____ you have told him.
—It is cloudy outside. Please take an umbrella.—__________