Finally, The bully was catches by a teacher and he got his punishment.

This is a long shot, is used to set the scene and show the audience the location of the character.
This shot is showing a student walking to his next lesson.

This shot shows The good boy chasing the bully and he is trying to catch him.

This shot a medium shot, is used to show what is going on between the two characters.
This shot is showing a student getting bullied by a large, tall, strong guy 

This shot is a over the shoulder shot, is used to show how small the boy is and how big the guy is.
This shot is showing that the boy is getting bullied by the big guy.

This shot is a medium shot is used to show the way that the two characters are communicating with.
This shot shows the boy is being hurt  by the big guy 

This is a low angle shot, is being used to show the power of the big character the weakness of the small boy.
This shot shows the two characters face to face 

This shot shows the boy looking at the window seeing his reflect, sad and angry of what the big guy did to him.

This shot shows a friend wants to save the little boy from the big guy.