How to use "island" in a sentence

One hundred years later, the Negro lives on a lonely island of poverty in the midst of a vast ocean of material prosperity

The suitcase that can help him escape the country and live the rest of his life on a tropical island in the Bahamas.

Maybe it was an island

An island with fruit trees and birds singing

The Ursine escapee from the island of Dr

Another cloud came over Ealing, and surrounded a little island of people on Castle Hill, alive but unable to escape.

We stayed there all Sunday night and all the next day - the day of the panic - in a little island of daylight, cut off by the Black Smoke from the rest of the world

Howland Island is 2,556 miles from Lae in the Pacific Ocean, and it is a very small island.