invention

"The apéritifs were particularly stimulating."

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

"The teacher's smile was a significant of approval for my hard work. "

"Modern life is full of useful inventions, like smartphones and computers. "

"After weeks of hard work, I invented a new way to alphabetize matchbooks."

"The box contained old photographs. "

"After weeks of hard work, I invented a new way to alphabetize matchbooks."

"My daughter used a calculator to figure out how much change she would get from the store. "

"This latest discovery should eventually lead to much better treatments for disease."

"Turning the corner, I discovered a lovely little shop. I discovered that they sold widgets."

"The composition of the band's new song involved several different instruments. "

"The school's latest innovation is a new program that teaches students about sustainable living. "