XII.Rewrite these sentences into pasive voice

XII.Rewrite these sentences into pasive voice.
1.People expect that the report will suggest some major reforms. —> It is expected
2.They say that he invented the digital camera. —> It is said 3.Scientists have discovered that there is water on Mars. —> It has been
4. We expect the professor to arrive this morning.→ It is expected.
5.Many employers consider computer skills to be more important than work experience. —> It is cofnidered