1. They cured the patient of the disease.<br/><br/>=&gt; The patient was cured of the disease.<br/><br/>2. They inform the villagers of the fact.<br/><br/>=&gt; The villagers were informed of the fact.<br/><br/>3. They saw the picture with his signature.<br/><br/>=&gt; The picture was seen with his signature.<br/><br/>Which is(are) correct passivisation?