完成对话 A:it's cold today,isn't?B:Yes.But it's getting warm.A:What are you going to do?(接下面）
B:__________
A:Skating?____________
B:On the lake over there.It's icy now.
A:But there is a notice there.
B:__________________
A:Oh,it says the ice on the lake is too thin,and it's dangerous to skate on it.
B:Really?______________________
A:Why not do some reading at home.
B:_______________.I perfer to do some reading at home on cold clays.