阅读下面短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式。
Xing Yifan was born in Jinlin city, in 2003. Xing's family were happy with his coming and did not notice anything wrong three months later. "When we took him for photos, the photographer told us our son wasn't able to do the same things as other babies of his age could. He advised us (take) him to the hospital," said his father Xing Dacheng.
"We have prepared in our mind, but we never imagined our son would get such serious illness. It is called CMD (先天性肌营养不良)and there is no good way for treatment, although scientists (work) on it for many years." Xing's father said. When friends heard the news, they advised the couple they could have another baby, but decided to pour all their love and care into Yifan. "He is an angel who came to our family, with (break) wings (翅膀), but we will never give him up." the father said.
Even so, Xing Yifan, this only 18-kg boy, got (high) score in his school in GaoKao in 2021. To prepare for this exam, he studied hard and hardly went to bed before midnight. Xing Yifan and his parents cheered excitement when they learnt that he had been accepted to Beihang University. He would have to face many (challenge) in the following years. The greatest one for the boy is that he is never able to walk independently and can (simple) sit on a wheelchair.
"I felt quite moved when I read the story of British physicist Stephen Hawking. I hope I can be someone like him, who changed the world with his knowledge." Xing said.
答案:【1】until【2】to take【3】a【4】have worked/have been working【5】they【6】broken【7】the highest【8】with【9】challenges【10】simply