मेरो नेपाली साथी हरुले मलाई नेपाली सिकाये

मेरो नेपाली साथी हरुले मलाई नेपाली सिकाये

मेरा नेपाली साथीहरुले मलाई नेपाली सिकाए । 

मेरा for plural so, मेरो साथी but मेरो साथीहरु

Note:

। at the end of setence is as fullstop in English. It is called purnabiraam. purna- full and biraam - rest. 

(if you don't know)

Good Luck. That was a nice try.