Charlie said, '"I work 14 hours a day". a. He said that he works 14 hours a day.9/20Charlie said, '"I work 14 hours a day".He said that he works 14 hours a day. He said that he worked 14 hours a day.He said that I work 14 hours a day. He said that I worked 14 hours a day.Giải thíchChọn đáp án B