She looked at the pretty vase I bought at the market and said it was a real _____.

It’s generally considered that being named as Time’s Person of the Year is a(n)          of one’s success.

 With no better way to express feelings of love and         , it’s easy to see why everyone turns to the flower shop on Mothers’ Day.

Scientists have found no ________of life on Mars so far,though great efforts have made on the research.

You have been sitting on my hat and now it is badly out of     _____      .