The advertisements in newspapers help to cut the _____ of making the newspaper.

As far as I know, this is a type of music popular in the 1950s, a(n) _____ of jazz and folk music.

She knows that as a secretary she must be pleasant and helpful no matter how busy she is or what kind of ____ she may be in.

Liu Xiang achieved his __________ to become the first man to cover the 110-meter hurdles in less than 12.91 seconds.

Millions of people are still homeless．Besides, there isn’t the most basic ____ from the Red Cross．