Learn about modal verbs of deduction and speculation. Quick, fun English video lesson with CELTA teacher. Watch all of our Upper Intermediate level English video lessons here: https://goo.gl/V1EwpO This video is for English language students at the CEFR level B2. If you have any questions about the lesson or the English language, leave a comment. Like, Share and Subscribe please :) Videos provided by http://www.maltalingua.com