ribbed

"Plato made the causes of things to be matter, ideas, and an efficient architect."

"The farmer is ploughing the field to get it ready for planting corn. "

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The protective helmet was essential for the construction worker. "

"The children were excited to go to their classroom in the morning. "

"The cat slept soundly on the couch, completely undisturbed by the noise of the television. "

"The electronic configuration of atoms is important in chemistry class. "

"The company's decision to cut employee benefits while the CEO received a huge bonus was outrageous. "

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"The students worked efficiently on their project, completing it ahead of schedule. "

"The thick curtains were shielding the room from the bright morning sun. "

"To keep the calendar aligned with the seasons, they intercalated an extra day in February. "