They left here half an hour ago.(同意句转换)

They left here half an hour ago.(同意句转换) They have___ left here.(刚刚) they were here about half an hour ago They lived here about one year and a half改错 they will come here in half an hour.(对in half an hour提问) they have been away from here since two years ago同义句 ___ ___ two years ___ they left here They have waited here for half an hour的同义句 three years ______ ______ since they left here.他们离开这儿3年了 （1）A.quarter B.half C.past ,这几个单词哪一个不同类?为什么?还有 (2)They're travellingby bike next week.用how改为特殊疑问句 （3）The bank is on the left of the street.用where 改为特殊疑问句 (4)here does he come how they have been living here for four and a half years同义句they have been living here for ___ ___ ____ ___ ____. here they here they Here they All of them left here,and then went to the city(同义句）They()()()the city here is nothing left to Peter and John had a picnic.Peter ate half of the cakes.Then John ate half of the remaining cakes and three moor.There were no cakes left.How many cakes did they take to the picnic? Peter and John have a picnic.Peter eats half of the cakes,then John eats half of the remaining cakes plus three more.There are no cakes left.How many cakes do they take to picnic? Are they building a new library here?Yes,it will take them half a year _______the work.A.finish B.finishing C.to finish D.finishes