yali:Mom isn't at home. I can help you, Dad? 　
    　Dad: Sure. You are a good girl now. 　
    　yali;Of course. 　
    　Dad: Can you cook the meals? 　
    　yali:Yes,I can. 　
    　Dad: Can you wash the clothes? 　
    　yali:No,I can't. 　
    　Dad: What can you do? 　
    　yali:I can clean the bedroom, sweep the floor, set the table,do the dishes,make the bed, putany the chothes,empty the trash and water the flowers. 　
    　Dad: Your are helpful!