INTRODUCTION TO MODAL VERBS. ESO 1 UNIT 6

With the picture above you can practice very common situations in which you can use MUST or MUSTN'T, also here you have some useful links to practice them altogether with two very popular modal verbs:



http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-2157.php

http://www.miguelmllop.com/practice/beginners/tenserevision/modalauxiliaries1.htm

http://my-1st-eso-blog.blogspot.com.es/2011/06/must-mustnt-and-cancant.html