— It’s getting dark. I’m afraid I must be off now.
— .
A. That’s all right
B. You are nice
C. What a pity
D. See you
网友回答
A. That’s all right
B. You are nice
C. What a pity
(答案→)D. See you
解析：句意：--天快黑了，现在恐怕我需走了。--再见。That’s all right不客气； You are nice你真好； What a pity多可惜； See you再见。根据句意故选D。