living in cities costs too much.为什么说这句话的主语是动名词?明明是living in cities

living in t( ) is much quieter than living in cities people like living in cities?people likes ……? 时态 1.People enjoy living (live) in large cities. living in cities costs too much.为什么说这句话的主语是动名词?明明是living in cities Ann likes living in cities better than living in the countryside.(保持句意不变） 作文Living in Cities题目Living in Cities要求1：越来越多的人涌向城市,特别是大城市2：原因3：然而大城市面临许多问题. Ann likes living in cities better than living in the countryside.(保持句意基本不变） people are happier living in cities than in the countryside要英语 the cost of living in cities is high.is high应该在前吧 By the year 2025,four fifths of the population will be living in cities. living are popular in the cities while the w_______ of farming . l like living in the ______ .( the land outside cities or towns )填一个单词 It is estimated that by 2010 50% of the world's population will be living in cities.为什么是will be living in而不是will live in Do you like living in cities or in the suburbs?Why or why not?回答.要说出原因.50词 For:People are happier living in cities than in the countryside Against:People are happier living麻烦下,一方不得少于3分钟 A.to live… living B.to live …live C.living… living D.living …live4.Now many people prefer ___ in cities to ___ in the country. Country life gives him peace and quiet,which is he can't enjoy while living in big cities.为什么不能是 why?Country life gives him peace and quiet,which is ( )he can't enjoy while living in big cities. living in cities ____ too much for young people(cost)如题,为什么横线上要填 costs 要加s?