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

Research 
+ 
basic, further, historical, medical, recent, scientific, social
 
85.
 
Resource 
+ 
additional,  diminishing,  economic,  financial,  human,  limited,  limitless, 
natural, precious, renewable, scarce, valuable
 
86.
 
Role 
+ 
active, central, crucial, dual, important, key, leading, major, minor, new, 
pivotal, positive, prominent, significant, social, traditional, vital
 
87.
 
School 
+ 
elementary,  high,  junior,  medical,  middle,  primary,  private,  pubic, 
secondary, senior, special
 
88.
 
Service 
+ 
basic, financial, legal, medical, military, public, social
 
89.
 
Situation 
+ 
current, dangerous, difficult, economic, financial, political, present, social
 
90.
 
Sport 
+ 
competitive, popular, professional, team
 
91.
 
Society 
+ 
civil, contemporary, democratic, friendly, human, industrialized, modern, 
traditional, western
 
92.
 
Status 
+ 
classic,  current,  economic,  elevated,  enhanced,  equal,  high,  important, 
marital, professional, social
 
93.
 
Step 
+ 
big,  further,  important,  major,  necessary,  positive,  reasonable,  small, 
tentative, unprecedented
 
94.
 
Suggestion 
+ 
extraordinary,  helpful,  innovative,  irrational,  open,  practical,  sensible, 
sound, useful
 
95.
 
Support 
+ 
emotional,  financial,  moral,  mutual,  political,  popular,  public,  social, 
strong, technical, widespread
 
96.
 
Technology
  + 
advanced, alternative, digital, high, late, medical, modern, new
 
97.
 
Understanding
 
+ 
basic,  better,  clear,  deep,  full,  general,  mutual,  proper,  real, 

---

 
145 
sufficient, thorough 
98.
 
Use
 
+ 
best,  civilian,  different,  full,  good,  great,  heavy,  increasing,  industrial, 
personal, private, recreational, regular, suitable, widespread, wrong 
99.
 
Well-being
 
+ 
economic,  emotional,  general,  material,  mental,  personal,  physical, 
psychological, social 
100.
 
Year
 
+ 
current, early, financial, fiscal, following, formative, late, past, previous, 
recent