缺词填空。

David Robert is doing something special. To raise money for charity, he plans to walk across E, from France to Russia. What makes it s is that David does not have any legs! He lost bof his legs in an accident when he was ten. Now he walks on specially built legs. They are built to last a long time, b he has never walked this far in them before.

He will s on the west coast of France and end up in Moscow, the capital city of Russia. That is over 2000 miles! He will walk through six different c! David thinks that he will spend at least two months cthe journey.

Of course, he plans to make plenty of stops a the way. He will stay in people's houses. He already knows h of people who want to help him make the dream come t.