Respuesta:
¿El tema es sobre comparaciones? creo que es de esta forma.
Explicación:
cast are _______ dogs(expensive)
"cats are more expensive than dogs"
frogs are _________snakes(expensive)
frogs are more expensive than snakes
Parrots are__________iguanas(expensive)
Parrots are more expensive than iguanas
snakes are_______cast(cheap)
snakes are cheaper than cats.
dogs are_______frogs(cheap)
dogs are cheaper than frogs.
