You can't teach an old dog new tricks.

The cockerel's splendid red cockscomb is thought to play a part in determining gender and breed.

With this you can make a clean sweep of leftover breakfast smells and such to make the air clean.

affirmative action has been extremely controversial and was challenged in 1978 in the Bakke decision

Is there a weekly rate?

Hounds hunt by their keen scent.

My sister doesn't wish to associate with them.

It's the reader that determines whether they extract pleasure from reading.

They canned the fruits to preserve them.

He disagrees with his relatives.