To Shanee, Today's homework

Thank you so much Sunnie for always showing your appreciation.

I also want to thank you for showing eagerness to learn the target language!

I hope you will never lose your interest.

If you have more questions, feel free to ask.

See you in class.

~Teacher Shanee^^, 

Shanee! Always thanks for your sincere feedbacks and answers.

>>> Shanee! Always thanks for your sincere feedback and answers.

I really appreciate your explanation. I understand what you said and will study to get used to it. Here\'s my homework.
Answer>>
One of the biggest problems is so many people live in the same region.

It leads to the continuous construction of high buildings.

>>> OR: And this leads to the continuous construction of high buildings.

Take example Busan. It has over 3 million people ,just packed with buildings and apartments.

>>> Let\'s take Busan as an example. It has a population of three million people and it is packed with buildings and apartments.

Even some buildings are still under construction.

>>> Correct!

It usually ends up damaging environments and spoiling its beautiful landscape.

>>> It usually ends up damaging the environment and spoiling its beautiful landscape.

The reason many people have gathered and lived in few cities is they believe there are much more opportunities than rural areas.

 >>> The reason why many people preferred to gather and live in cities is they believe there are much more opportunities  there than in rural areas.

If the government plans to make cultural facilities, schools, and public companies, it will significantly help stop people entering into the big city.