sheepdog

"The shepherd led his flock of sheep peacefully across the grassy hills. "

"Lions and tigers are powerful predators that hunt zebras and other animals on the African savanna. "

"The dog is guarding the house while we are away. "

"He is a student of life."

"The school officer made sure all the students stayed in line during the parade. "

"The school required a teacher to act as a chaperon at the dance to ensure students behaved responsibly. "

"Go easy on him: he is but a child."

"A portion of your mortgage payment goes to reduce the principal, and the rest covers interest."

"The teacher's lesson plan was together, covering all the key concepts logically. "

"Sheep herd on many hills."

"Her supervisory role at the factory involved overseeing the work of twenty employees. "

"Geoffrey accompanied the group on their pilgrimage."