a. On Saint Patrick's Day, you must wear black • pink • orange • green clothes to respect traditions.

b. A lot of young people in Ireland are critical • proud • disrespectful • envious of their Irish heritage • car • food • music.

c. The Irish explosion • attraction • diaspora • football allowed Irish culture to spread all around the world.

d. Today, Ireland is one of the most green • dirty • attractive • touristic countries in the world, especially for international companies.