---Shall I keep an eye on your house when you are on holiday?
--- .
A. It’s up to you
B. Of course you should
C. If you should like
D. I would appreciate that
网友回答
A. It’s up to you
B. Of course you should
C. If you should like
(答案→)D. I would appreciate that
解析：A. It’s up to you 由你说的算 B. Of course you should当然你能 C. If you should like 如果你喜欢 D. I would appreciate that我会非常感激你那样做的；句意：当你在度假的时候，我可以照看一下你的房子吗？我会非常感激你那样做的。故选D