bạn tham khảo nha
1, the best way to save the species is supporting the organizations which dedicated the fight from the species extinction
2, use renewable energy sources such as solar, wind power to assist the fight against the climate change.
3, we need to make the concerted efforts prevent futher from lossing bodiversity
4, acadamic stress has been more real today among teens ever before.
5, he tries to drive as carefully as his friends with all his efforts.