Câu 16 · 16/30
Đề bài
Fill in the blank with a suitable word or phrase from the box (green spaces, leftovers, livable, traffic lights, food waste, rush hour, city center, cafeteria, construction site, traffic congestion):
_______________ is the heart of the city, with high activity, shops, and businesses.
Hướng dẫn giải
**Đáp án: City center.**
- "City center" nghĩa là trung tâm thành phố, trái tim của đô thị.