China's fight against COVID﹣19 gives the world (宝贵的) experience.
It will take about two months if everything goes .(smooth)
He has the most beautiful blue eyes I have ever .(see)
It seemed to him that truth would be than a lie. (safe)
The writer uses his life in his writing. (daughter)
Beijing Daxing International Airport is one of the ( 奇迹) of the modern world.