Переделайте предложения из активного залога в пассивный. 1) They are singing

1) They are singing an Irish song. An Irish song is being sung by them. 2) People see this show every day.  This show is seen every day by people. 3) Will they finish the project at the end of the month?  Will the project be finished at the end of the month by them? 4) They closed 50 factories last year.  50 factories were closed by them last year. 5) She bought a new dress yesterday.  A new dress was bought by her yesterday.