flatter

"The teacher used a rectangular whiteboard to draw a diagram. "

"The history lecture was so uninteresting that I almost fell asleep. "

"Please completely fill in the box for your answer, using a number 2 pencil."

"The village needed new tools, so the blacksmiths worked all day forging plows and axes. "

"The teacher distinguished the students' excellent essays from the others based on their insightful analysis. "

"The new math textbook's experimental section focuses on fractions. "

"The actor's believability suffered because his costume looked too fake. "

"The English language used to be more inflectional, but now we rely more on word order. "

"The muscles in my left arm underdeveloped after the accident, so I had to do physical therapy. "

"His contradiction of the proposal was very interesting."

"The math problem required us to understand the dimensional relationships of the cube. "

"The recipe for cookies allows for variations, like adding chocolate chips or nuts. "