Rewrite these sentences using the passive. 1. QUIET AREA. We do not allow mobile phones. 2. Someone may request ID. 3. You must show tickets at the door. 4. If you leave a bag in the station, someone will take it away and someone may destroy it. 5. We do not accept credit cards. 6. Please do not make too much noise, or we will ask you to leave. 7. You must wear hard hats. 8. You should carry ID at all times.

{ "answers": [ { "1": "QUIET AREA. Mobile phones are not allowed." }, { "2": "ID may be requested." }, { "3": "Tickets must be shown at the door." }, { "4": "If a bag is left in the station, it will be taken away and may be destroyed." }, { "5": "Credit cards are not accepted." }, { "6": "Please do not make too much noise, or you will be asked to leave." }, { "7": "Hard hats must be worn." }, { "8": "ID should be carried at all times." } ], "explanation": "Преобразование из активного залога в пассивный включает в себя перенос объекта действия в начало предложения, использование формы глагола 'to be' и причастия прошедшего времени основного глагола. В некоторых случаях можно опустить упоминание агента (того, кто совершает действие), если он не важен или очевиден из контекста." }