Answer: ¿Nadas tú?
But the correct way would be
¿Tú nadas?
Answer:
could u possibley underline the word so I can answer?
Explanation:
Don't use it when the direct object is an inanimate object.
This preposition is called the personal a because we only use it when referring to human beings! With any other direct object, it's totally superfluous. Compare these two sentences: Yo veo a una chica.
JUST GIVE ME POINTS ITS NOT HARD