29:29'must have', 'might have', 'should have' & 'can't have' to talk about the past: Live English Class
BBC Learning English
MIT 4.241J Theory of City Form, Spring 2013 View the complete course: http://ocw.mit.edu/4-241JS13 Instructor: Julian Beinart This lecture focuses on the relationship between the way a city is made and its form. Factors such as educating citizens, trade-offs with public, incentives of the public sector, and power systems within a city are presented alongside case studies. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Published 2014-03-06 · Watch on YouTube ↗
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29:29BBC Learning English
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