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

More and more people choose to shop in a supermarket as it offers a great ________of goods.

People say, “Guilin’s scenery is superb in the world.” It was not until I visited the place that I found it really worthy of the _______.  

Measures _____to stop housing prices from rising too fast, but it remains to be seen whether they still work.

Mr. Li doesn’t think that all bad language should be allowed. In his opinion, there are ______ that should be kept up.