Which correctly forms verb tenses? Q: A: A) Clayton just got back from the doctor's. He is miserable and has been ill since Tuesday. If I had known that, I would bring him some chicken noodle soup. My mother has always said that chicken noodle soup can cure the worst cold. B) Clayton just got back from the doctor's. He is miserable and had been ill since Tuesday. If I had known that, I would of brought him some chicken noodle soup. My mother has always said that chicken noodle soup can cure the worst cold. C) Clayton just got back from the doctor's. He is miserable and has been ill since Tuesday. If I had knew that, I would have brought him some chicken noodle soup. My mother had always says that chicken noodle soup can cure the worst cold. D) Clayton just got back from the doctor's. He is miserable and has been ill since Tuesday. If I had known that, I would have brought him some chicken noodle soup. My mother has always said that chicken noodle soup can cure the worst cold.