de 5 ejemplos de la voz pasiva en past continuous
de 5 ejemplos de la voz pasiva en present perfect simple
de 5 ejemplos de la voz pasiva en past perfect simple
Respuestas a la pregunta
Active : The boy was throwing the stone.
Passive: The stone was being thrown by the boy.
Active : What was he writing on the desk?
Passive: What was being written by him on the desk?
Active : Was the suspect dragging you?
Passive: Were you being dragged by the suspect?
Active : Nobody was watching TV.
Passive: The TV wasn't being watched (by anybody).
punto 2
Active : They have cleaned the clinic.
Passive: The clinic has been cleaned by them.
Active : Thomas has written many books.
Passive: Many books have been written by Thomas.
Active : Have the police caught the man?
Passive: Has the man been caught by the police?
Active : UPS has delivered the letters.
Passive: The letters have been delivered by UPS.
punto 3
Active : The brave men had defended the city.
Passive: The city had been defended by the brave men.
Active : The little girl had broken the window.
Passive: The window had been broken by the little girl.
Active : Had Dorothy solved the problems?
Passive: Had the problems been solved by Dorothy.
Active : Those prisoners had robbed five banks.
Passive: Five banks had been robbed by those prisoners.