burn down用作不及物动词短语时,有没有被动语态?

没有
Don't leave the gas on you might burn the house down.
别忘了关煤气炉--不然会把房子烧掉的.
Rumor has it that the factory burned down.
谣传那家工厂被大火烧毁了.
The room grew colder as the fire burnt down.
随著炉火逐渐减弱,房间越来越冷.