Adam’s son went back to bed at … A. 4:00 a.m. B. 6:00 a.m. C. 3:40 a.m.Đoạn văn2/40Adam’s son went back to bed at … 4:00 a.m. 6:00 a.m. 3:40 a.m.Giải thíchA là đáp án đúng