Răspuns :
happy - unhappy
healthy - unhealthy
usual - unusual
formal - informal
fashionable - unfashionable
correct - incorrect
important - unimportant
possible - impossible
interesting - uninteresting
pleasant - unpleasant
mature - imature
comfortable - uncomfortable
successful - unsuccessful
healthy - unhealthy
usual - unusual
formal - informal
fashionable - unfashionable
correct - incorrect
important - unimportant
possible - impossible
interesting - uninteresting
pleasant - unpleasant
mature - imature
comfortable - uncomfortable
successful - unsuccessful
unhappy
unhealthy
unusual
informal
unfashionable
incorrect
unimportant
impossible
uninteresting
unpleasant
immature
uncomfortable
unsuccessful
unhealthy
unusual
informal
unfashionable
incorrect
unimportant
impossible
uninteresting
unpleasant
immature
uncomfortable
unsuccessful