It was a good concert and I enjoyed the last classical song ____.
It will be five years ____ we meet again.
He said, “_____ a long way to school. ______ a long way to go yet before we arrive.”
It is ____ waste of time for young men to devote themselves to playing computer games on ___ Internet only for _____ pleasure.
---What’s the chief ______ of the world this year?---I think the Twin- Tower was destroyed.
— Excuse me!— _____— How can I get to the nearest post office?