--- I’m sorry I broke the vase.
--- Oh, . It wasn’t very expensive.
A. you’d better not
B. I’m afraid not
C. as you wish
D. that’s all right
网友回答
A. you’d better not
B. I’m afraid not
C. as you wish
(答案→)D. that’s all right
解析：考查交际用语。根据句意可知是回答I am sorry. That is all right没有关系，符合句意。