FUTURE IN PAST.

El tiempo "Future in Past" de la voz pasiva responde a la pregunta: "What was going to be done?" = ¿Qué se iba a hacer? o "What was going to be being done?" = ¿Qué se iba a estar haciendo?

1. Present The car is washed The car is being washed	2. Present perfect The car has been washed The car has been being washed
3. Past The car was washed The car was being washed	4. Past perfect The car had been washed The car had been being washed
5. Future The car will be washed The car will be being washed	6. Future perfect The car will have been washed The car will have been being washed
7. Future (going to) The car is going to be washed The car is going to be being washed	8. Future perfect (going to) The car is going to have been washed The car is going to have been being washed
9. Future in past The car was going to be washed The car was going to be being washed	10. Future perfect in past The car was going to have been washed The car was going to have been being washed
11. Conditional The car would be washed The car would be being washed	12. Conditional perfect The car would have been washed The car would have been being washed
13. Modals The car (can, could, ...) be washed The car (can, could, ...) be being washed	14. Modals + have The car (can, could, ...) have been washed The car (can, ...) have been being washed

Tenses - Continuous Tenses

What was going to be done? - ¿Qué se iba a hacer?

A house was going to be built.
Se iba a construir una casa / Una casa iba a ser construida

• The soldiers thought they were going to be ambushed that night.
  Los soldados pensaban que ellos iban a ser emboscados esa noche.
• It was believed that a ditch was going to be dug along the road.
  Se creía que una zanja iba a ser cavada a lo largo del camino.
• The store was not going to be closed before 8:00 p.m.
  La tienda no iba a estar cerrada antes de las 8:00 p.m.
• This incident was not going to be easily forgotten.
  Este incidente no iba a ser fácilmente olvidado.
• Was a new song going to be recorded?
  ¿Iba una nueva canción a ser grabada?
• Were the parcels going to be sent yesterday?
  ¿Iban los paquetes a ser enviados ayer?
• I thought that a test pilot was going to be told to fly the plane.
  Pensé que se le iba a decir a un piloto de pruebas que volara el avión.
• At first, the guests were going to be offered to choose their rooms.
  Al principio se les iba a ofrecer a los huéspedes que elijan sus cuartos.

What was going to be being done? - ¿Qué se iba a estar haciendo?

A house was going to be being built.
Se va iba a estar construyendo una casa / Una casa iba a estar siendo construida

• I thought this wall was going to be being painted by someone else, not by me.
  Pensé que este muro iba a estar siendo pintado por otra persona, no por mí.
  
• They didn't get into the room because they thought that it was going to be being used by the managers of the company.
  No entraron a la sala porque pensaron que iba a estar siendo usada por los gerentes de la firma.