Active: Over 258 million people follow Cristiano Ronaldo on Instagram.
Passive: Cristiano Ronaldo is followed by over 258 million people on Instagram.
Active: The doctor is observing the sick patients.
Passive: The sick patients are being observed by the doctor.
Active: The police have recovered the stolen wallet.
Passive: The stolen wallet has been recovered by the police.
Active: The lawyer is defending the guilty criminal.
Passive: The guilty criminal is being defended by the lawyer.
