Перепишите предложения, используя страдательный залог. 1. While breathing our organism absorbs various chemical elements.

1. Various chemical elements are absorbed by our organism while breathing.2. Harmful substances are emitted by millions of cars into the atmosphere.3. An interesting article has been translated by the students.4. A new method is being presented by the researcher.5. The data was being studied by our group for a week.