Преобразуйте предложения из активного залога в пассивный .

[email protected] в категроии Английский язык, вопрос открыт 21.03.2018 в 00:15

1) Have you written a letter to Father ?
2) Everyone was listening to the speaker very attentively .
3) People are talking a lot about this young actrees .
4) He never mentioned the incident to his friend .
5) His father taught him mathematics .
6) They are now building new hospitals in the provinces .
7) Will they publish her new novel next year ?
8) They will have completed the new petrol stations by winter .
9) Our children will organize the Christmas party next Friday .
10) Mary trains the dogs in the garden .