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