----- Nội dung ảnh ----- 1. Tài liệu hướng dẫn học tập tiếng Anh 2. The word __plants__ in the passage means 3. Which of the following statements is NOT true? 4. The population in the city is concentrated. 5. You have higher opportunities of meeting people in the city. 6. The environment in the country is safer than in the city.
