＿＿＿＿the Great Green Wall,the land produces more crop

＿＿＿＿the Great Green Wall,the land produces more crop But t____ to the Great Green Wall ,the land produces more cr .Thanks _____ the Green Wall,the land produces more crops.啥意 Thanks_____the great green wall,the land priduces more crops the Great Green Wall Beijing is f＿for the Great Wall Why is the Great Green Wall so important? China＿＿＿ ＿＿＿（著名）for the Great Wall. When＿ the New Land＿? Tell me more about the Great Wall._______________is very fam The Great Wall which is more than 6000 kilometres long_____. The Great Wall is more than ( )miles long . 空里填什么