Choose the THREE sentences that have the correct separation between the complete subject and complete predicate.
Mother bought me | a puppy.
Mother | bought me a puppy.
Stuart in my math class | is funny.
I was laughing | at him.
Stuart | in my math class is funny.
I | was laughing at him.
Mother bought me | a puppy.
Mother | bought me a puppy.
I | was laughing at him.