I COULD HAVE GONE BY BUS AND SO SAVED A LOT OF MONEY. FROM THIS SE...

63. I could have gone by bus and so saved a lot of money. From this sentence we understand that the speaker A. wouldn’t have saved much if he had taken the bus. B. would have gone by bus if he had saved money for the fare. C. travelled by bus, and it didn’t cost him much. D. would have spent less money if he had travelled by bus.