Answer:
¿Ya hiciste la tarea?
Sí, <u>las</u> hice anoche.
Explanation:
'Las' because it refers to one thing: 'la tarea'. Also, it is a feminine noun.
Ella canto en la competencia de talentos
Sexto (6), séptimo (7), octavo (8), noveno (9)
These are the ordinal numbers rather than the cardinal numbers normally used.
