A: I heard that you are going to retire this summer. Do you have any plan for your life after retirement?
B: Not really. But I am going to travel around the world first until I get tired of it.
A: __________________________ I wish I were you.
(A)What a miserable life you lead!
(B)Don’t worry. Be happy!
(C)How I envy you!
(D)I’d rather be a volunteer worker in a hospital.