5th year May 11th

We finished unit 2C (student's book and workbook)

FURTHER PRACTICE:

http://www.perfect-english-grammar.com/modal-verbs-of-obligation-exercise-1.html

http://www.englishpage.com/modals/interactivemodal1.htm

http://www.myenglishpages.com/site_php_files/grammar-exercise-modals.php

http://www.perfect-english-grammar.com/modal-verbs-of-obligation-exercise-1.html