The police recovered the stolen jewellery.（英译中)

The police were given an order that the stolen documents must be recovered at all_________

You should have reported them to the police.（英译中)

The boy has quite recovered.（英译中)

The police have been observing his movements.（英译中)

The police suspected that the bank clerk was in league with the rubbers.（英译中)

The police must do all they can to bring criminals to justice.（英译中)