Answer:
poner la nevera en la cocina fácilmente
Step-by-step explanation:
Nevera is one Spanish word for fridge, and Grandma Rosa is asking if Francisco can put it inside the house. Since it's a fridge it most likely makes sense to put it in the kitchen. None of the other options mention a kitchen or a place where it would commonly make sense to put a fridge, so there can only be one right answer.