Some people who don’t like to talk much are not necessarily shy; they _______just be quiet people.
It is only after my father was long gone _____ understand his deep love for me.
A growing number of people are beginning to believe that learning new skills and knowledge _____ more promotion opportunities.
His interests extended _____ the fine arts to international politics and philosophy.
—Mr. Smith _____ in Russia for 10 years. —No wonder he can speak Russian fluently and now teaches Russian in a Chinese college.
_____ Chinese basketball player Yao Ming will probably return to the NBA if he can recover from _____ earlier injury.