Finding in-formation in today's world is easy. The _____ is how you can tell if the in-formation you get is useful or not.
She was over the age limit and ________, her application for the job was rejected.
After five years of preparation, Shanghai is presenting the world _______ many say is the greatest Special Olympics.
---He suggests the number of cars should be limited to stop air pollution. --- __________, the idea is not very practical.
.Scientists are trying to develop a special material, _______ they will make use of in space.
The education of _______young is always _______ hot and serious topic in modern society.