Cultural exchange ________ better understanding.
They Were the Boy Scouts__________to help elderly people cross the streets.
He__________unwisely, but he was at least trying to do something helpful.
—I’d like a pen which ________well.—Will this one_______?
Praise is like sunlight to the human spirit; without _____we cannot flower and grow.
The school finally listened to the students’repeated request that they_______a seven-day holiday on National Day