[解析]
1.Working,考查现在分词,句子主语和work之间是主动关系,所以用现在分词作状语.故填working.
2.for whom,考查定语从句,先行词为人,在定语从句中作struggle for 的宾语,故填for whom.
3.hunger,考查名词.此处缺少的是主语,用名词形式,hunger为不可数名词,故填hunger.
4.disturbing,查形容词.名词problem前用形容词,表示令人困扰的事情用disturbing,故填disturbing.
5.to,考查固定搭配,devote one's time to致力于,故填to.
6.the,考查冠词,特指用定冠词,故填the.
7.to grow,考查不定式,the first(名词)后跟不定式作后置定语.
8.circulating,考查动名词,remain doing sth依然做某事.故填circulating.
9.satisfied,考查固定搭配.be satisfied with为固定搭配,意为"对……满意",故填satisfied.
10.leading,考查动名词,作主语,所以用动名词,故填leading.