помогите перевести предложения, обращая внимание на употребление страдательного залога. Поместите в скобки сказуемые в страдательном залоге и укажите
их видо-временные формы. 1. The things which are left behind by passengers are taken to the lost property office. 2. The story of the first thanksgiving feast is well known among the americans. 3. Radioactive sediment will be mixed with concrete, placed in containers and buried deep underground. 4. Americas first college, Harvard, was founded in Masschusetts in 1636. 5. I have just been told that the documents for my business trip are being prepared now. 6. Many fume and dust trapping installations have been built or modernized in Russia.