http://www.helpforenglish.cz/slovni-zasoba/okruhy-slovni-zasoby/slovicka-z-ucebnic/new-headway/elementary/c2006110313-headway-ele-unit-6-part-1.html
http://www.helpforenglish.cz/slovni-zasoba/okruhy-slovni-zasoby/slovicka-z-ucebnic/new-headway/elementary/c2006110314-headway-ele-unit-6-part-2.html
http://www.helpforenglish.cz/slovni-zasoba/okruhy-slovni-zasoby/slovicka-z-ucebnic/new-headway/elementary/c2006110315-headway-ele-unit-6-part-3.html
Zopakujte si 6. lekci na stránkách OUP:
http://www.oup.com/elt/global/products/headway/elementary/