Wouldn’t it be ____ wonderful world if all nations lived in ____ peace with one another?

Some people fear that ______ air pollution may bring about changes in ______ weather around the world.

A low-carbon lifestyle is of great benefit to improve_____ world environment. Nothing can be enjoyed from it until you have____ deep understanding of it, though.

The radio club in our school, which is in _____ charge of Hao Zhe, is much more than just ____ music for everyone.

Instead of sending 　　　 e-mail, Nancy talks with her mother on 　　　 mobile phone once a week.

It is generally accepted that _____ boy must learn to stand up and fight like _____ man.

—Did you have ________ fun at the party?
—Yes. It’s ________ shame that you missed it.

The most important thing about cotton in history is ______part that it played in _______Industrial Revolution.

Each country, of course, in _______ Copenhagen has its own particular priorities and concerns, which is why ________ agreement is so difficult to reach.

We have every reason to believe that ______ 2012 Olympic Games in London will be ______ success.