The Great Green Wall crosses the(north) part of the country用
The Great Green Wall crosses the(north) part of the country用
the Great Green Wall
which part of our country do "the Great Wall" of trees cross
The Great Wall goes through the north of China.
There ____ the Great Wall in the north of Beijing.
There is a Great Green Wall _____ the northen part of China.
The great wall is 110kilometres north-east of Beijing.
The Great Wall runs ( ) the northern part of China
The Great Wall runs across the n_____ part of china
The Great Wall is north of Beijing.为什么不能用in north
The Great Wall is _____ the north of China.  
The Great Wall is ————the north of Beijing.