MODALS OF DEDUCTION
http://www.slideshare.net/DavidMainwood/present-and-past-modals-of-deduction
http://learnenglish.britishcouncil.org/en/grammar-exercises/modals-%E2%80%93-deduction-past
http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-83503.php
A SONG BY REM TO PRACTISE "MIGHT HAVE DONE"
0 comentarios