--Happy New Year!--.A. Thank you.B. The same to you.C. That’s all right.D. Not at all.

网友回答

A. Thank you.
(答案→)B. The same to you.
C. That’s all right.
D. Not at all.
解析：固定答语，当对方向你表示新年快乐时，你应该说the same to you，当别人向你表示生日快乐时，你应该说thank you，这些都是固定搭配。