— There is growing _____ about house prices.— Don’t worry! Something has been done.

An old friend of mine called me up this morning,but he refused to tell me his present ________.

Please don’t put so much _________ on our children. It is harmful to their health and future.

Much to our _____, China won 51 gold medals, more than any other nation, at the 2008 Beijing Olympic Games. 

We regret to inform you that the materials you ordered are out of________.