题目内容：

我们必须要有强烈的责任感才能做好这项工作.
we must ______ ______ strong _______ ______ responsibility to do this work well.
我父亲是一位消防员,我以它为荣.
my father is a firefighter.I_____ _____ _____ him.
很多人不知道他是干什么的.
most people dont't know _____ his ____ _____.

优质解答

have a sense of
am proud of
what job is