Câu V, Viết dạng đúng của từ trong ngoặc để hoàn thành các câu sau. (0,8 điểm) 1. The light bulb is the greatest in history. (invent) 2. Students have to be when riding their bikes to school. (care) 3. He is not a good boy; he always talks to his parents (polite) 4. It was that we should take part in the contest. (agreement)
