初三英语——用以下单词的恰当形式填空十题（每空填限一词）

初三英语——用以下单词的恰当形式填空十题（每空填限一词）
用以下词语当中的10个词语的适当形式填空,每空填限一词
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opinion
therefore
responsiblity
death
respect
faithfully
extremely
unhappy
mess
result
bite
surprised
shocked
salary
certain
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1.He is responsible for this project and already given a lot of ____ on it
2.It is his___to solve this problem
3.The news of his___shocked all of us
4.We should___the old and take good care of them
5.Steven is my best friend.He treats all his friends___
6.All the things he did showed clearly that he is an___clever person.
7.His idea is good but what he did leads to bad__
8.He was___at the plane crash
9.When he heard the news,he was ___and his face turned pale.
10.He hasn't got his___for almost a year