floorboards

"The carpenter carefully nailed the floorboards to the joists to create a sturdy base. "

"The "o" in "boat" is a long vowel sound. "

"Check the oil in your car once a month."

"The under-the-counter storage bin kept the extra supplies hidden. "

"The mechanic fixed the broken bicycle chain. "

"The room has a wooden floor."

"I solved all of the acrosses, but then got stuck on 3 down."

"To walk briskly for an hour every day is to keep fit."

"The carpenter used several wooden boards to build the new bookshelf. "

"The old wooden floor creaked as I walked across the room. "

"The student carefully selected a laid sheet of paper for her drawing. "

"My family's house is located near the school. "