Ioftenwenttoaparknearmyhome.Ialwayssawalittleboysell 1...
問題詳情：Ioftenwenttoaparknearmyhome.Ialwayssawalittleboysell 1 there.Hetriedtoaskeveryonetobuyhisflowers.Whenhesaw 2 ，healwayssaid，“Sir，buyaflower，please！” 3 Ineverboughtanyflowersfromhim. ...