5、earsago.3.Theydidn't________(have,had)enoughfoodtenyearsago.4.Mygrandma__________(talk,talked)aboutherlifetwentyyearsago.5.He________(have,has)gotstronglegs.七、从方框中选择合适的单词完成句子。(10分)in on about with of 1.Mygrandparentsworked________thefieldsmanyyearsago.2.Therearelots