First, they ought to learn and obey the rules of the road, which (7) ……. traffic signs, signals and road markings.Đoạn văn82/100First, they ought to learn and obey the rules of the road, which (7) ……. traffic signs, signals and road markings. Nhập câu trả lời ở đây0/3000 ký tựXác nhậnGiải thíchinclude