In order to put an end to poverty, the World Bank has switched its ______to providing technical assistance and long-term loans to developing countries.

Working hard in study is important, but_______ as important is the desire to learn.

As many successful businessmen believe, courage is as ______ to pioneering work as the intelligence, even more so．

As the report said, the shopping center was a ________ failure and soon closed.

What a pity! He ______the only chance of success.

Don’t try to cheat the taxman(税务人员); you’ll never ______it.

If you cheat in the exam ,you could hardly ___________ it .

I couldn’t stand the          of not being able to help when my best friend was in trouble.

My teacher is very nice．I'll never forget the        he has done for me.