阅读下面短文，根据语境、音标或所给单词的提示，在每个空格内填入一个适当的词，要求所填的词意义准确，使短文意思完整、行文连贯。
When
I was in the middle school, I got into an argument with a boy in my class. The
teacher {#blank#}1{#/blank#}(decide)
to teach us a very important lesson.
She
brought us up to the front of the {#blank#}2{#/blank#} ['kla:sru:m]and placed him on one side of her
desk and{#blank#}3{#/blank#}on the other. In the middle of her desk
was a large, round object. I could {#blank#}4{#/blank#}(hard)see that it was black. She asked the
boy what color the object was. "White," he{#blank#}5{#/blank#}[' a:nsa(r)d]
I
couldn't{#blank#}6{#/blank#}[bɪ'liːv] he said the object was
white, when it was clearly black! Another argument started between my classmate
and me, this time about the{#blank#}7{#/blank#}of the object.
The
teacher told me to stand where the boy was standing and told him to come stand
where I had been. We changed{#blank#}8{#/blank#}(place), and now she asked me what the
color of the object was. I had to answer, "White."
It
was an object with two differently colored sides, and from his viewpoint (视角) it was{#blank#}9{#/blank#}. Only
from my side it was black.
I
have always remembered the lesson I learned that day. Sometimes we need to look
at the problem from the other {#blank#}10{#/blank#}(person)
viewpoint in order to truly understand his/her view.
