Listening Quiz: Lên Kế Hoạch Thu Thập Dữ Liệu Môi Trường Cho Con Đường Mới – Easy Level

1. What is the main topic of the conversation?
2. How long should the air quality data be collected?
3. Which environmental factor is mentioned as being important near homes and schools?
4. What does Anna say they must record carefully about plants and animals?
5. Why does Anna say they should collect the data before building the road?

Luyện tập thêm về bài học này: