China is the world's third 1. country. It 2. about 9.6 million square kilometers of land. That's more than 6% of the Earth's total.
China's north and south have 3. climates. In general, the north is cold and dry. The south is hot and 4. .
This is a 5. . There's too little water in the north but too much in the south. This has happened for 6. of years.
The Chinese have 7. many ways to solve it. One is the South-to-North Water Diversion Project. It 8. water from the southern part of China to the northern part.
When did the project start to construct? In 2002. It finished in 9. 2022. It moved 10. 56.5 billion cubic meters of water by September. This helped 150 million people.

1. largest 2. covers 3. different 4. wet 5. problem
6. thousands 7. tried 8. moves 9. August 10. over