Make your adult esl students discuss "Education". This file includes 6 facts/interesting stories about education and some questions after each. It'll take abot 5-7 minutes to read and understand the information on the card (it's half of the page). Then put you students in two circles face-to-face and let them retell their story to the person in front of them and ask the questions they have. Give each pair 15 minutes to talk then the outer circle moves right and students start conversation with their topics but with a new student. After the discussion you can ask for their feedbak on each story. So all excercise takes abot 90 minutes.