Make these sentences passive.1) They have published her new book recently.2) The town council has just opened our local

1) Her new book has recently been published by them. 2) Our local museum has just been opened by the town council. 3) Their house looks very smart after having been painted by them. 4) The room looks nice after having been cleaned by someone. 5) My dress is clean after having been washed by someone. 6) Dinner is ready and hot after having been cooked by someone. 7) A new theatre have been opened in the city by them. 8) There are no letters on the table after having been posted by someone.