you should ask him/her
You should apologize to him.
Deberías pedirle a Mary que saliera contigo.
You should ask Mary out with you.
Deberías pedirle un paseo de nuevo.
You should ask him for another walk.
— El recuerdo de Marnie (2014)
Deberías pedirle disculpas a Mary.
You should apologize to Mary.
Deberías pedirle la receta a mi mamá.
You should ask my mom for the recipe.
Deberías pedirle consejo a él.
You should ask him for advice.
Deberías pedirle una cita a Mary.
You should ask Mary out on a date.
Si de verdad te gusta Mary, deberías pedirle que salga contigo.
If you really like Mary, you should ask her out.