gearwheel

"I went to the park because the weather was nice. "

"At the party, the children engaged in lively conversation with each other. "

"The school's main office clock shows it's time for lunch. "

"He intends to go to university."

"The camping equipment was essential for a successful weekend trip. "

"The bicycle's wheel spun rapidly as the child rode to school. "

"I stopped at the traffic lights."

"The pipes in the school's plumbing system are made of brass. "

""She helped me with my homework, and I helped others with theirs." "

"The teacher praised the students' similar answers on the math quiz. "

"If the vase falls to the floor, it might break."

"The old clock's gearwheels turned slowly, marking the passage of time. "