Although he is over 65, Mr Smith has never been tired. He’s a man full of ___.

The Klondike was the_____ of one of the biggest gold rushes the world has ever known.

Some people always take seriously the ______ of the complete globe end in the near future. 

We bought the house for its _________. It is very near the shop where I work.

The conference has been held to discuss the ________of global warming on people’s lives all over the world.