One primary goal of UNESCO is to ______ a modern knowledge society in which all people can participate in information and knowledge.
When copying the paper,be careful not to ________ a single word.
Forty people got injured in a bus accident. Every ________ ambulance was rushed to the scene of the accident.
Come and see me whenever ________.
________ by the growing interest in nature,more and more people enjoy outdoor sports.
___around the Water Cube, we were then taken to see the Bird’s Nest for the 2008 Olympic Games.