Practice of "TH" sound

Now, we have to practice the sound of "th".
Please watch the video and practice:


http://www.youtube.com/watch?v=Ag4qoNzEH4w


Also, review this link and answer the exercises.


http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-66477.php

Hope it's useful to you!!!