Synonyms Wealthy countries: - developed countries - rich countries - industrialized nations - first world countries Poor countries: - developing countries - underdeveloped parts of the world - poor nations - struggling countries - third world countries Teaching: - education - educating children Building houses: - construction - erect/construct houses Volunteering: - unpaid work - volunteering experience - unpaid (community) service @shaxzodtorayev | English Blog 892 views19:45
