She hasn’t finished her homework because she doesn´t understand it.
Ya he cocinado nuestra cena.
No he ido a la tienda a comprar comida.
¿Han cambiado de opinión?
¿Por qué no has podido terminar el trabajo?
I haven´t gone to the store to buy food.
María te había dicho que no iba a venir.
Have they changed their mind?
I have already cooked our dinner.
Ella ha querido saber si va haber clases.
¿Habías visto a tu familia?
Maria had told you, she wasn´t going to come.
Ella no ha terminado su tarea, porque no le entiende.
She has wanted to know if there are gonna be clasess.
You always had needed me to help you to do your homework.
¿Qué has estado buscando?
Siempre habías necesitado que te ayudara hacer tu tarea.
Had you seen your family?
Why haven´t you been able to finish the job?
