Rewrite the following sentences using the impersonal passive hứa sẽ chấm điểm, mình cần gấp. ----- Nội dung dịch tự động từ ảnh ----- 5. Many people will claim the rule of the game is too complicated. 6. We know that Trang An Scenic Landscape Complex was selected for filming "Kong: Skull Island". 7. Everyone believes Son Doong Cave is one of the largest caves in the world. 8. They estimated one million foreign tourists visited Viet Nam in December 2015. 9. We have understood that protecting natural wonders has many benefits. 10. People hope that this complex of monuments will be open to the public soon.