短文改错.Dear friends,

短文改错.Dear friends,
Welcome to our country. I am very glad to be you guide.41.__________
Now, I’d like to tell you something more about the Great42.__________
Wall of China. The Great Wall had a history of over 200043.__________
years. It is considered to be one of the wonder in the world.44.__________
The Great Wall is 6000 kilometers long, 6-7meters high but 45.__________
4-5 meters wide. Today the Great Wall has become place of46.__________
interest. And it was built by the worked people thousands of47.__________
years ago. So the Chinese are considered to be one of the48.__________
great and hard-working people in the world. We are all pride. 49.__________
That’s all. I wish you will enjoy your visit here.50._____