Make these sentences passive.1. They have published her new book recently.2.

1. They have published her new book recently. - Her new book has been published recently.
2. The town council has just opened our local museum. - Our local museum has just been opened by the town council.
3. Their house looks very smart after they have painted it. Their house looks very smart after it has been painted.
4. The room looks nice. Somebody has cleaned it. The room looks nice after it has been cleaned.