Для данной задачи мы должны определить, какие из предложений звучали бы лучше в пассивном залоге, а затем переписать их в соответствующем формате.
A retired bank manager has bought the Rolls Royce. This sentence doesn't necessarily benefit from being changed to passive voice. However, if we were to rewrite it in passive, it would be: The Rolls Royce was bought by a retired bank manager.
A person can buy autographed photos of Lionel Messi in an auction. This sentence can be transformed into the passive voice to emphasize the action. The passive form would be: Autographed photos of Lionel Messi can be bought by a person in an auction.
Someone caught the bank robbers. This sentence is already in active voice. If we were to change it to passive, it would be: The bank robbers were caught by someone.
Peter gave me ten red roses. This sentence is focused on the action of Peter giving the roses, so it doesn't require a passive voice transformation. However, if we were to rewrite it in passive, it would be: I was given ten red roses by Peter.
A pop star whose name is still unknown donated the money. This sentence can be rewritten in passive voice to shift the focus to the action itself rather than the pop star. The passive form would be: The money was donated by a pop star whose name is still unknown.
In summary, the sentences that sound better in the passive voice are:
- The Rolls Royce was bought by a retired bank manager.
- Autographed photos of Lionel Messi can be bought by a person in an auction.
- The bank robbers were caught by someone.
- The money was donated by a pop star whose name is still unknown.
Let me know if you need further explanations or assistance!