Soft landing F1 OPT expiring soon

I got Canada PR acceptance via express entry with COPR valid until Jan 05, 2020.
I am currently in USA. My Current OPT STEM expiring on DEC 11, 2019. My F1 visa valid till May 2020. I have to go canada once before end of this year and do a soft landing to get my PR card. With my OPT ending on DEC 11, 2019. will it be ok if i drive to canada, do the formalities to get my PR card and drive back to USA?

What questions will i be asked at the border on returning to USA?

A post was merged into an existing topic: First Time PR landing and AVR re-entry into USA