|   | Modals of Obligation, permission and prohibition 
									exercise on modals of obligation, permission and prohibition to help students distinguish between "have" / "have to", and "didnīt have to" and "must not", which frequently cause confusion in learners of English.
THe second part of the exercise, with the symbols, encourages oral practice rather than written, and should be done in class in pairs. 
										| Level:intermediate Age: 13-17
 Downloads:46
 |  |  Copyright 19/9/2009  janelillian
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