________ time, he’ll make a first-class tennis player.

Chen Xiexia is the first Chinese athlete ______ the gold medal in the Beijing Olympic Games.

China's agriculture has been developing steadily, thus       _ light industry with ample raw materials.

—What do you think of the play?—Oh, excellent! It’s worth        a second time.

_____ more effectively with others, more and more people equip themselves with a    higher education.