Thousands of foreigners were___to the Shanghai World Expo the day it opened
To the joy of people living in Yingxiu town, Wenchuan, the moment they looked forward to ____at last. They moved into the new flats of their own last month.
To make members of a team perform better, the trainer first of all has to know their ___and weaknesses.
He just stared at me and there was an expression in his eyes that I couldn’t .
When I got off the crowded bus, I found my pocket _____ and the disk in it with the important documents gone.
We can never expect ____ bluer sky unless we create _____ less polluted world.