Max has made his homework. Max hasn\'t made his homework. Has Max made his homework? Yuliya has bought new book. Yuliya hasn\'t bought new book. Has Yuliya bought new book?Andrew has washed his hands. Andrew hasn\'t washed his hands. Has Andrew washed his hands?My mother has finished her work. My mother hasn\'t finished her work. Has my mother finished her work?I have left my home. I haven\'t left my home. Have i left my home?