It's good to study with your friends.
Fred and George are friends and classmates who have an important final exam coming up the next day in math class.
Fred wants to get a good grade on the test.
Fred asks George to study with him, and they spend the rest of the evening going over notes together.
Fred studies his math notes by himself at home that evening.
Fred aces the exam and gets a good grade in the class.
Fred struggles on the exam and ends up getting a mediocre grade.