题目

下图是按一定规律排列的方程组集合和它解的集合的对应关系图，若方程组集合中的方程组自左至右依次记作方程组1、方程组2、方程组3、……方程组．【小题1】(1)将方程组1的解填入图中；【小题2】(2)请依据方程组和它的解变化的规律，将方程组和它的解直接填入集合图中；【小题3】(3)若方程组的解是，求m的值，并判断该方程组是否符合（2）中的规律？（7分）Rearrange the words. （连词成句。）1. know you do how that (.)______________________________________________________2.was there library no my in school old (.)______________________________________________________3.couldn’t my bike ride I(.)______________________________________________________4.am I class in active very now(.)______________________________________________________5.no gym there was my school in ago years twenty(.)______________________________________________________