Turn the following sentences into the Passive Voice. - The maid cleans houses every day - We make glass from sand. - They built the bridge a few years ago. - My mother will iron my clothes tomorrow. - I have painted my bedroom's walls. - Some people are cleaning the school at the moment. - We should recycle plastic. - Students don't speak Italian at school. - Leonardo da Vinci painted Mona Lisa in Venice. - If we were stupid, we would smoke 10 cigarettes a day

The house is cleaned by the maid every day. Glass is made from sand by us. The bridge was built a few years ago by them. Clothes will be ironed by my mother tomorrow. My bedroom's walls have been painted by me. The school is being cleaned by some people at the moment. Plastic should be recycled by us. Italian is not spoken by the students at school. The Mona Lisa was painted by Leonardo Da Vinci in Venice. If we were stupid, 10 cigarettes would be smoked a day by us.