rubbed

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

"The chef skillfully prepared the meal, using fresh ingredients and precise techniques. "

"The scientist carefully examined the substance to determine its chemical composition. "

"The teacher is maintaining discipline in the classroom by reminding students of the rules. "

"The difficulty of the math problem made it hard for many students to solve it. "

"The local huntsmen tracked the deer through the forest, following its fresh footprints in the snow. "

"The friction between the pencil and paper allows us to write. "

"A chair is furniture. Sofas are also furniture."

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

"Apply pressure to the wound to stop the bleeding."

"My dad loves barbecuing ribs on the weekend; he says the smoky flavor makes them taste amazing. "

"The beginning of the school year is always exciting. "