Question

he felt sorry_____ his mistake​

Answer 1

$\huge\bf{He \: felt \: sorry}$$\huge\green{\underline{\tt\blue{for}}}$$\huge\bf{his \: mistake.}$

Answer 2

he felt sorry ON his mistake...

hope it helps you....

plz mark my answer as a

brainliest..✌️

and also follow me...