When young, work with every fiber of your being and when old, you’ll have little left _____ about.
Most people________ what Fang Zhouzi has done against the dishonest professors and research.
It is known to all of us that lions ________ meat-eating animals.
Although you have traveled to many scenic spots before, of them are as attractive as the one I visited this summer vacation.
Despite such a big difference in ___ towards what one eats, there is no doubt that people in the west regard the Chinese food as something special.
The nurse whose name is Mary assisted me ______ the operation they day before yesterday.