It is not just the size of the Olympic Games ___makes them unique, but ____they mean to us .

Are you feeling _____? —- Yes, I’m fine now ．

Facts prove that the world’s economic development is not a win-lose game but one in which all ______ be winners.

Newton is known as a gifted scientist withvery human weaknesses who stood at the point in history _______ magic ended andscience began.

You waste much time______pig flu.on the internet..