there,a,two,ago,years,was,subway这条连词成句怎么连成一句话呢?

there,a,two,ago,years,was,subway这条连词成句怎么连成一句话呢? 连词成句 1.there a two ago years a,dropped,a,yesterday,lady,wallet这条连词成句怎么连成一句话呢? There was a subway 50 years ago? years,Iprimary,was,ago,two,a,student,school 连词成句 years I primary was ago two a student school连词成句 连词成句：a house years ago was four There small . years two ago were there not tall buildings any连词成句. 连词成句 there,lots of,trees,here,weren't,two years ago There was no a subway in the city 10 years ago.哪里错了 (There was no a subway ij the city 10years ago)有什麼错误麼? There was a subway 50 years ago.(一般疑问句,并作否定回答)