They couldn’t think of anything better to do. They decided to play chess.Đoạn văn39/40They couldn’t think of anything better to do. They decided to play chess.They couldn’t think of anything better to do, but they decided to play chess.As they couldn’t think of anything better to do, they decided to play chess.Deciding to play chess, they couldn’t think of anything better to do.They couldn’t think of anything better to do, but they decided to play chess.Giải thíchChọn đáp án B