Question

URGENTE
Passe as frases para a voz passiva mencionando o agente necessário para a clareza da frase
a) Medicines can cure disease
b) Computers cannot substitute for good teachers
c)Freud developed psychoanalysis
d)Psychoanalysis helps mental patients
e) Did a meteorite kill the dinosaurs?

Answer 1

a) Disease can be cured by medicines
b) Good teachers can't be substituted by computers
c) Psychoanalysis was developed by Freud
d) Mental patients are helped by psychoanalysis
e) Were the dinosaurs killed by a meteorite?

Basicamente, sempre que você quer mudar para voz passiva muda-se o objeto de posição como na primeira onde "disease" era o objeto, passa a ser o sujeito.