love:some,color,son,number,mother,
dog:long,model,dollar,clock,orange,
found:brown,about,how,now,sound,
show:know,old,sofa,yellow,home,
blue:ruler,cool,school,food,too,
将下列单词根据划线部分的读音归类
love:some,color,son,number,mother,
dog:long,model,dollar,clock,orange,
found:brown,about,how,now,sound,
show:know,old,sofa,yellow,home,
blue:ruler,cool,school,food,too,