Dogs have a very good ______ of smell and are often used to search for survivors in an earthquake.

The dam is 3800 ___. It is a 980 ___ dam at the base.

We are working under the command of the manager that no _______ be spared to make the party a success.

Never judge a man by his _____ alone — you might be fooled by what he looks like. 

Don't leave matches or cigarettes on the table within the _____ of little children.