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

Sound + advice, investment, judgement, policy, principle, reason

Special + arrangement, attention, bond, care, case, circumstance, education, event, interest, need, occasion, offer, privilege, relationship, skill, story, training, treatment

Steady + boyfriend, decline, diet, flow, growth, improvement, income, increase, job, pace, progress, relationship, rhythm, rise, supply

Strict + adherence, control, criteria, deadline, discipline, enforcement, guideline, hierarchy, law, limit, regulation, requirement, restriction, rule, scrutiny, security, sense