The most destructive element in the human mind is fear．Only when we are no longer afraid _______ to live．

men athletes achieved greatsuccess in the Vancouver Winter Olympic Games.—– Yes. No one could perform _____, Ithink.

Can I pay the bill by check—Sorry, sir. But it is the management rules of our hotel that payment be made in cash.

The charge from 5 dollars to 50 dollars, depending on the quality.

What did your teacher say just now–He asked me _________________.