I had intended to go on a diet, but the dishes at the party were simply impossible to _______ .
The world will live happier lives if people have ____ better understanding of _____ idea of harmonious globe.
If better use is _______ your free time, you’ll make greater progress in that.
The old pianist wouldn’t listen to our repeated request that he _______ in public again.
The army officer _______ his men to fire as soon as the enemies came up.
--- I hear a number of workers in the factory ______ out of work. --- Yes, and the number _______ quite huge.