Tick any sentences where uses of the agent are unnecessary.
- As I arrived at the conference a note was handed to me by one of the delegates.
- Harry was pushed over by someone standing next to him in the queue.
- I was told that you have a vacancy for a Computer operator.
- It has been agreed by everyone that no smoking should be allowed.
- It has been decided by the authorities that Wednesday will be a school holiday.
- My jewellery has been stolen.
- Sue has been picked by the selectors for the national event.
- The goods are transported by raił to our warehouse in the Midlands.
- The larger portrait was painted by a little-known Flemish artist.
- The letter was sent by post on the 21st of last month.
К сожалению, у нас пока нет статистики ответов на данный вопрос,
но мы работаем над этим.