They wanted to charge $5,000, ______ we managed to bring the price down. 

John worked hard at his lessons and gained _____to a famous university last year. 

In the Olympic Games, only athletes who have reached the agreed standard for their ____ will be allowed as competitors.

 The company saw it as part of its social ______ to provide education for its workers.

Have you thought about the problem from every________？You can never be too careful!