In this sentence, "away" is being used as an adverb.
It is an adverb.
Speech (:
Clothes, toys, food, money, bike, bedding, backpack.
food money clothes bedding toys backpack bike
to get permanent marker off my backpack is nail polish remover or it will just faid away eventually
The subtrahend.
You call Vince using the cell phone (his number is on the shovel, 555-6789). When he goes away, get the Moonstone from his backpack.
She repealed when she saw them take away her car.
def. insects, spiders, invertebrates that have sediment bodies speech noun the arthropod scurried away
"I see you tried to run away with this suitcase," said the police inspector.
To take away or take off (Remove your shoes) or delete (Remove that word from your sentence)
There is no missing preposition. The adverb "away" would normally follow the verb take.