Put the following sentences int the passive voice. 1. Mrs. Lan taught us how to pronounce English correctly. 2. You should clean your room because it's so dirty. 3. Our father and grandfather built this house all by themselve 4. -> John wrote an article about the dangers of cigarettes. 5. They will open a new hotel at the corner of the street. They had to cancel the flight because of the bad weather. Tuan cleans the house every week. The house rent includes the electricity and water bill. 7. 9. They told him that he's not capable of carrying out such a 10. He uses the air conditioner all day to cool down the office.