Collocations for OK - adj.

be, feel, look, seem, smell, sound, taste
do
I think I did OK in the exam. (BrE)
I think I did OK on the exam. (AmE)

go, turn out
I hope the meeting goes OK.

perfectly, quite, really, totally
I'm perfectly OK now, thanks.

by sb
John has suggested meeting at six, and that's OK by me.

with sb/sth
Is it OK with you if I come around six?
Are you sure you're OK with the arrangement?