In the past ,there was()library()hospital in my hometown.A no,and B no or C not and D not or

There( ) great changes in Shanghai in the past few years. there are many pandas.用in the past 改写句子 There is no future in the past 翻译 填空：1.there was much pollution in the past（用in the future改写) there ___ ___ ___ pollution in the future ___ in the past 2.will the flowers come out soon?(做肯定回答) ___,___ ___ 3.改错：1.we will have machines and robots.2.there w in the past造句 Memory in the past in the past two in the past翻译 ：in the past century in the past long in the past few Trapped in the past in the past There were many green trees in this area in the past.(同义句转换)There ____ ____ _____ many green trees in this area in the past The p___ situation is peaceful,but in the past there was trouble in this area. The p____ situation is peaceful ,but in the past there was trouble in this area . There was p of water in the river in the past.首字母填空 In the past there was no s____ school here.But now there are some.