Transform the sentences to make them passive.

Write one word in each gap.

Italy will host the next Eurovision contest. — The next Eurovision contest [ ] [ ] [ ] by Italy.

My favourite band is writing a new album at the moment. — A new album [ ] [ ] [ ] by my favourite band at the moment.

When I arrived at the Smiths' house, they had already finished the dinner. — When I arrived at the Smiths' house, the dinner [ ] [ ] already [ ].

Nobody has seen Martha since that party. — Martha [ ] not [ ] [ ] since that party.

The cleaner makes our flat tidy every Saturday. — Our flat [ ] [ ] tidy [ ] the cleaner every Saturday.