https://www.youtube.com/watch?v=CLFvH2UzHAQ
https://www.youtube.com/watch?v=uyd-eCfwqhg
https://www.youtube.com/watch?v=Hn_fIrM9JYk
https://www.youtube.com/watch?v=dj-lLdiDFyw
http://www.cambridgeenglish.org/learning-english/activities-for-learners/a2w003-giving-advice-to-a-friend
exercises
https://en.islcollective.com/resources/printables/worksheets_doc_docx/doctors_advice_what_should_they_do_with_an_answer_key/should-shouldnt/85269
https://en.islcollective.com/resources/printables/worksheets_doc_docx/what_should_we_wear/clothes-vocabulary-beginner/54493
https://en.islcollective.com/resources/printables/worksheets_doc_docx/giving_advice_boardgame/should-shouldnt/82301
