A:b=﹣2,c=3
B:b=﹣2,c=2
C:b=﹣2,c=﹣1
D:b=2,c=﹣1
注:反应Ⅱ的离子方程式为Cu2++CuS+4Cl﹣=2CuCl2﹣+S↓
请回答下列问题:
—It's ____. I'm ____ TV and my brothers are playing ____.