Some Extra Exercises

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-12706.php

http://www.tolearnenglish.com/exercises/exercise-english-1/exercise-english-772.php

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-2890.php

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-23817.php

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-6563.php

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-4985.php

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-6564.php

http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-16869.php

http://www.btinternet.com/~ted.power/phon01.htm

http://www.englishmedialab.com/pronunciation/odd%20sound%20out.htm