Question

If there hadn’t been a fire extinguisher, the house ……….. down.

Answer 1

Resposta:

If there hadn’t been a fire extinguisher, the house would have collapsed down.

Explicação:

Terceira Condicional - Situação hipotética do passado

Estrutura da Terceira Condicional

If +                  past perfec……  +       would have          + particípio…..

If the weather had been good   I    would have      gone to the beach