Perhaps the best sign of _____ computer and internet use pushes up demand for paper comes from the high-tech industry itself.
You can see the bright Yaoming today, but can’t imagine what a hard time he hadhimself home and abroad before.
The man founded a university namedhimself, and his belief in education for women left a deep impressionmost of us.
The members of the board are discussing the problem right now; it will _____ have been solved by the end of next week.
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.