imaginary

"You must do your homework before you can watch television."

"He is a student of life."

"The student's performance on the math test corresponded to the level of effort she put in during the week. "

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

"Attending all your classes is of great importance to your success in school. "

"The teacher advanced the students' understanding of fractions by using visual aids. "

"Sentence: "In many cultures, arranged marriages are traditional institutions that have been practiced for generations." "

"You have to choose between quantity and quality."

""Many students have problems understanding fractions." "

"Imagination is one of the most advanced human faculties."

"He reinforced the handle with a metal rod and a bit of tape."

"We challenged the boys next door to a game of football."