UNIT 6
AT THE DOCTORS
Vocabulay: http://www.myenglishteacher.eu/blog/at-the-doctor-medical-english-vocabulary-list/
Readings: https://www.nlm.nih.gov/medlineplus/all_easytoread.html

ABILITY ( can / be able to/ manage/ succed in)http://random-idea-english.blogspot.com.ar/2011/02/modals-plus-talking-about-ability-can.html

EACH/EVERY/ALL/ MOST/ NONE / ITHER/ NEITHER
https://learnenglish.britishcouncil.org/pt-br/english-grammar/determiners-and-quantifiers/quantifiers