I will exert all my efforts for the success of this project.

I will exert myself to make this project successful.

He is a true Scot, as evidenced by his strong accent.

Neanderthals are close relatives of us Homo sapiens.

He is a Briton.

He has great popularity in that area.

He has a Portuguese friend.

The fisher makes a living from the sea.

He is a master of the piano.

I have been to Zimbabwe.