Usage Examples Passive Voice - Present Simple

• Why are these words written? -
• Is war declared? -
• That ship is not built for speed. -
• Why are they hidden? -
• Their work is closely supervised. -
• It's included in the price. -
• This show is based on a book. -
• How is the index calculated? -
• I think I'm not fired. -
• How is this procedure implemented? -
• Why is this area covered? -
• We are trapped in a city -
• Stamps aren't sold in a supermarket. -
• Am I forgiven now? -
• Where's the diner located? -
• The stove isn't lit till evening. -
• It's marked by that cone. -
• How is this feat performed? -
• This anthem is used for special royal events. -
• The results are shown on the screen. -