haha oops, silly keyboard :P
and yeah in 3,at seemed to be the closest
for 4, getting along, means tat u interact well with tat person..so tat cant be it
getting over is like..moving on..or moving past..example "i got over the toughest obstacle in the course"
getting through is like "i got through college without failing any classes " (hopefully :P )
so getting off, is the answer