Образуйте новые слова: l) inter- 2) post- 3) bi- 4) pre- 5) multi- 6) ex- ... lingual ... date ... arranged ... national ... director ... graduate ... personal ...husband ... annual ...date
Interpersonal, interlingual, international, postdate, postgraduate, bilingual, binational,biannual, predate, prearranged, multilingual,multinational.вроде так