阅读下列材料,在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。 Being a veterinarian(兽医), I had to examine a ten-year-old Irish Wolfhound named Belker. The dog's owners, Ron, his wife Lisa, and their boy Shane, loved Belker very much.
I examined Belker and found him {#blank#}1{#/blank#}(die) of cancer. I told the family we couldn't do {#blank#}2{#/blank#} for Belker, and offered to perform the euthanasia(安乐死) procedure in their home.
As we made arrangements, Ron and Lisa told me they thought {#blank#}3{#/blank#}would be good for six-year-old Shane to watch. They felt Shane might learn something.
The next day, Belker's family surrounded him. Shane seemed so calm, petting(拍) the old dog for the last time, that I wondered if he understood {#blank#}4{#/blank#}was happening. Within a few minutes, Belker slipped {#blank#}5{#/blank#}(peaceful) away.
The little boy seemed to accept it without any difficulty. We sat together after Belker's death,{#blank#}6{#/blank#} (wonder) why animal lives are shorter than human lives. Shane, having listened quietly, said, “I know {#blank#}7{#/blank#}.”
{#blank#}8{#/blank#}(surprise), we all turned to him. What he said next amazed me. It has changed my life.
He said, “People are born so that they can learn how to live {#blank#}9{#/blank#}good life—like loving everybody all the time and being nice, right?”
The six-year-old boy continued, “Well, dogs already know how to do that,{#blank#}10{#/blank#} they don't have to stay as long.”