----- Nội dung dịch tự động từ ảnh ----- ``` Question 39: The __________ can help make cities more sustainable and livable. A. green space B. entertainment centre C. noise pollution D. food waste
Question 40: The __________ helps people to be aware of city regulations and services. A. city authority B. traffic safety C. entertainment centre D. high crime rate
Question 41: __________ is important for ensuring that streets are safe for pedestrians. A. Traffic safety B. Food waste C. Concrete jungle D. Green space ```
