Answer:
It is Calor for Llana, Avion for Aguda, Estacion for Esdrùjula and bufanda for sobreesdrujula
It's 5:56
It's four minutes till five
Nos vemos - See you later
I think estufa makes more sense, because there are usually stoves in kitchens, as opposed to sofas and cars, and it's a better answer then a place to sit down.
Hope this helped!