1.   Beyond lay the vast plains of the Central Valley.

2.   The first settlers in that area lived on the vast plains in lonely log cabins.

3.   The Olduvai Gorge in the vast plain of northern Tanzania has yeilded important information about early human development.

4.   For a well-made lock, the space of possibilities to explore is like a vast featureless plain with a single tiny hole representing the correct combination.

5.   Heavy and cumbersome, this fat book has vast gray plains of fine print, making it hard to read.

6.   If the tank ruptured, it would spill its contents into the vast plain of water now covering large sections of eastern North Carolina.

7.   Sitting on a vast plain, there is nothing of military consequence separating Russia from Asia to the east and Europe to the west.

8.   The Basilica of St. Louis rises from a solitary hill on the Tunisian coast, dominating a vast plain that stretches inland toward the Sahara.

9.   The camp was little more than a cluster of tents on a vast rocky plain.

10.   The birds flocked to his marshy trap in the vast Gangetic plain from Siberia, China and Central Asia.