请认真阅读下面短文，并根据各题所给首字母的提示，写出一个合适的英语单词完整、正确的形式，使短文通顺。 Nothing is impossible to a willing heart. A short video about seven people wearing prosthetic devices(人造装置) who t{#blank#}1{#/blank#} on a desert race challenge has become popular.
The seven disabled people j{#blank#}2{#/blank#}in the 108-kilometer desert race from May 11 to 14 in Dunhuang, Northwest China's Gansu Province. Six of the seven had one leg amputated(截肢), and o{#blank#}3{#/blank#}had two legs amputated.
Cheng Baojun, a man from Luohe, Central China's Henan Province, the double amputee, said he never i{#blank#}4{#/blank#} he could take part in the desert race. "It is great, I can do it, and you can also." "It is easy to say, but walking it is h{#blank#}5{#/blank#}." Cheng said. On the first day, they finished a complete section of 27 kilometers of the race, and on the second day, they finished 20 kilometers.
"My legs were painful while I was walking. We also met with a very big sandstorm on the way. But s{#blank#}6{#/blank#} it was a challenge, we could not give up. We all encouraged each other to continue." he said. After getting t{#blank#}7{#/blank#}, they rested on the third day and walked on the fourth.
Lao Tongyi walked the longest of the group, a distance of more than 70 kilometers. Team leader SunNaicheng said that they had to p{#blank#}8{#/blank#} through depulation (人烟稀少) areas of the Gobi Desert. He also added that team members challenged themselves and realized their d {#blank#}9{#/blank#}.
They are good e {#blank#}10{#/blank#}for everyone to learn from. It's up to you how far you go. If you don't try, you will never know.
