(1). which choice is a sentence fragment?
 A: Maggie's photos displayed in the lobby.
 B: Turning on the light, he suddenly got a shock.
 C: We swept the floor first and then washed dishes.
 D: In the first year, Julio won three blue ribbons.
 (2). The ancient Greeks, Hebrews, and Romans left behind interesting works of literature and history.
 A: compound subject
 B: simple subject
 (3). The Inhabitants of the Marshall islands made complex instruments for navigation by the stars.
 A: Complete subject 
 B: simple subject
 (4). Throughout the world are many artifacts of ancient astronomers
 A: Simple subject
 B: Complete subject
 (5). Make note of the stars and planets on a clear night.
 A: Complete predicate 
 B: Simple Predicate
 (6). In which of the following sentences is the subject understood?
 A: It was painted with pink stripes and yellow circles.
 B: Board the plane to travel to a special place.