用适当的词填空,补全对话
A:Hi,Tom.Lucy'sbirthdayiscoming.What___________wedoforher?B:Well,wecanhaveabirthdaypartyA:Whatcanwedo____________theparty?B:We______________singanddancetodiscoA:Canyou?Butyou_____________singtwoweeksagoB:Icansingnow,butI___________singverywellA:Oh,Isee