Write the sentences using passive: 1. tourists feed pigeons in trafalgar square. 2. the fire will damage the whole forest. 3. she told the story yesterday. 4. they must serve dinner at once. 5. you shouldn't throw away these papers

1. Pigeons are fed in Trafalgar Square by tourists.
2. The whole forest will be damaged by the fire.
3. The story was told yesterday.
4. Dinner must be served at once.
5. These papers shouldn't be thrown away.