Is this a reference to a Macbeth thing, or something completely different?
Once their was a cat and his bird friend, they both loved their cage. They also loved to eat! It was their favorite thing to do! Next to sleeping. Sometimes the bird will go on top of the cave and talk to the cat. They are best friends.
The preposition is " through ".....and the object of the preposition is " alley "
Answer:
B. Swimming is unlike other sports because "it uses several different muscle groups" (Middlebrook 55).