basement

"The school band practiced on the platform before their concert. "

"The building of the bridge will be completed in a couple of weeks."

"It is difficult to provide for my family working on minimum wage."

"That sedimentary is made of layers of sand and shells pressed together over time. "

"My brother is primarily a student; he spends most of his time studying. "

"He does not have much of a standing as a chemist."

"Many people ride bicycles to school or work to save money on gas. "

"My younger brother loves playing basketball after school. "

"We spent the weekend hiking in the mountains."

"The family held a conference to discuss their summer vacation plans. "

"The geologist showed us a piece of metamorphic rock, explaining how intense pressure deep underground had transformed it from a sedimentary stone into something new and stronger. "

"The foundation of his institute has been wrought with difficulty."