caerse
to fall
comportarse
to behave onself
divertirse
to have fun
enfadarse
to get angry
entenderse
to get along
equivocarse
to be mistaken / make a mistake
hacerse
to become / make oneself
llamarse
to call yourself
meterse
to interfere
ocuparse (de)
to take care of
preocuparse (de)
to worry (about)
quejarse
to complain
reirse
to laugh
pelearse
to argue/fight