How do you say "years" in spanish

Which is the correct verb form to tell your sister to set the table

Which one of the following is a trick used in spanish to identify the right hand? touch the tips of your index fingers with the tips of your thumbs. the hand that forms a lowercase b is your mano derecha. touch the tips of your index fingers with the tips of your thumbs. the hand that forms a lowercase d is your mano izquierda. touch the tips of your index fingers with the tips of your thumbs. the hand that forms a lowercase d is your mano derecha.

Which sentence contains a completed action? when i was a child there was a fair in my town every year. i won a prize at the fair last year.