dyad

"He is an unusual individual."

"My offspring are all in school now, and I'm very proud of them. "

"The student is representing the country of France in the class presentation. "

"The evolutionary history of marine mammals includes land-dwelling ancestors."

"This painting shows little organization at first glance, but little by little the structure becomes clear."

"The teacher pointed out a particular detail in the math problem that several students missed. "

"My family has a different ideal for my future than I do. "

"The students collaborated on their science project to earn a good grade. "

"The teacher's psychological approach to teaching helped students feel more comfortable in class. "

"This flow chart represents the assignment of tasks in our committee."

"The project consists of three main parts. "

"The bicycle's braking mechanisms allow the rider to safely slow down and stop. "