チャレンジしてみます(自信なし) (1)② People travel to work ~, and they(the people) are known as ~.の意味だから。 (2)① He was a member of a committee, and its(the committee's) duty was ~.の意味だから。 (3)② one of my biggest fears was (that=fear) of making ~.( )の省略だから。