Itwasestimatedthatleisurerevolutionwouldtakeplacebytheturnofthecenturywithhoursdevotedtoworkfallingto25perweek.Thisreductionhasfailedtomaterialize.这个句子中有哪几个谓语,哪几个非谓语,分句结构

Question

It was estimated that leisure revolution would take place by the turn of the century with hours devoted to work falling to 25per week.This reduction has failed to materialize.这个句子中有哪几个谓语,哪几个非谓语,分句结构

Answer 1

it 为先行词.代表后移的主语从句.estimated 为谓语,采用过去式被动语态.
that leisure revolution would.为主语从句 take place 为谓语
with hours devoted to work falling to 25per week　为 with + n + ving 的复合结构.　devoted 为过去分词作后置定语修饰hours.
has failed　为现在完成时态　failed 为谓语
to materialize 为不定式.