best wishes /good luck

[lingkky]

Best wishes in your exam.
Best wishes for your exam.

Are both sturctures above correct and accepted in English？

 

[lingobingo]

"Best wishes for your exam" is correct. The preposition "in" is normally only used when you say to someone "Good luck in your exam".

 

[sound shift]

I wouldn't use "Best wishes" in speech in this context. I'd say "Good luck with the/your exam".

 

[lingkky]

“Best wishes in University”
"Best wishes to you in University”

“Good luck in Unuversity”
“Good luck to you in University”

Are both pairs correct if a venue is added？