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

Replace + battery, car, staff, system, tyre

Resist + change, idea, impulse, pressure, temptation, urge, will

Resolve + ambiguity, conflict, contradiction, crisis, difference, difficulty-, dilemma, dispute, issue, matter, problem, question, situation, tension

Respect + decision, law, privacy, view, wish

Restore + balance, building, confidence, control, faith, glory, health, life, order, peace, position, power, pride, reputation, sight

Retain + atmosphere, character, control, dignity, employee, grip, identity, independence, interest, position, post, power, right, status, title

Reverse + change, decision, decline, direction, order, policy, role, situation, trend

Review + decision, evidence, option, policy, progress, situation, study, work

Satisfy + appetite, condition, criteria, curiosity, customer, demand, desire, hunger, need, requirement, taste, test