microfilm

"The photocopier can reproduce multiple copies of the homework assignment. "

"a continuous current of electricity"

"Expenses greatly exceeded revenues this year."

"The box containing my old toys was stored in the attic. "

"The school required all students to submit their application documents to prove their enrollment. "

"The winter coats are stored in the attic during the summer. "

"My grandfather reads newspapers every morning to stay informed about current events. "

"My grandmother keeps old photographs in a shoebox. "

"He helped his grandfather cook breakfast."

"The space between classes allowed me to grab a quick lunch. "

"The librarian helped my son find the book he needed for his school project. "

"to reduce weight, speed, heat, expenses, price, personnel etc."