That old manmakes a l___ by collecting and selling waste pap

That old man makes a l____ by collecting and selling waste p That old man makes a l_____by collecting and selling waste p His aunt makes a living by collecting waste paper. One day,a l___ boy met an old millionaire and said," I think A good idea is to start by collecting stamps that are relate money,selling,and,sure,dishes,rice,a lot of,I,that,dumpling, He_____a living by planting flowers and selling them Tom is a l___ and healthy boy. Collecting coins (cost\costs?)time and money because old coi sure , that, I am ,fried , selling ,rice ,dumplings ,and , w waste——that is a waste of money 适当形式填空Stop doing that!It is a waste of time and ____________