Topic 1: Increasing travels between countries enable people to learn different cultures or to increase tension between people from different countries

Personality + dominant, forceful, friendly, great, kind, outgoing, powerful, strong

Perspective + alternative, broad, different, fresh, global, historical, international, proper, social, sociological, theoretical, wide

Population + adult, ageing, Asian, elderly, foreign-born, general, global, homeless, indigenous, local, native, rural, teenage, urban, working

Problem + economic, emotional, financial, immediate, major, mental, personal, practical, serious, social, technical

Purpose + dual, general, main, medical, particular, practical, present, primary, sole, useful

Reason + apparent, good, legal, main, major, obvious, personal, possible, real, special

Relationship + causal, close, direct, effective, family, human, personal, reciprocal, same-sex, social, special, strong, working

Research + basic, further, historical, medical, recent, scientific, social

Resource + additional, diminishing, economic, financial, human, limited, limitless, natural, precious, renewable, scarce, valuable

Role + active, central, crucial, dual, important, key, leading, major, minor, new, pivotal, positive, prominent, significant, social, traditional, vital

School + elementary, high, junior, medical, middle, primary, private, pubic, secondary, senior, special

Service + basic, financial, legal, medical, military, public, social

Situation + current, dangerous, difficult, economic, financial, political, present, social

Sport + competitive, popular, professional, team

Society + civil, contemporary, democratic, friendly, human, industrialized, modern, traditional, western

Status + classic, current, economic, elevated, enhanced, equal, high, important, marital, professional, social

Step + big, further, important, major, necessary, positive, reasonable, small, tentative, unprecedented

Suggestion + extraordinary, helpful, innovative, irrational, open, practical, sensible, sound, useful

Support + emotional, financial, moral, mutual, political, popular, public, social, strong, technical, widespread

Technology + advanced, alternative, digital, high, late, medical, modern, new

Understanding + basic, better, clear, deep, full, general, mutual, proper, real, sufficient, thorough

Use + best, civilian, different, full, good, great, heavy, increasing, industrial, personal, private, recreational, regular, suitable, widespread, wrong

Well-being + economic, emotional, general, material, mental, personal, physical, psychological, social

Year + current, early, financial, fiscal, following, formative, late, past, previous, recent