English Proficiency Tests 

Ket

http://www.examenglish.com/KET/?gclid=CKrQ3Nui_c0CFdBZhgodud8Eaw

Listening Overview:

http://www.examenglish.com/KET/KET_listening.html

Reading & Writing Overview:

http://www.examenglish.com/KET/KET_reading_and_writing.html

Speaking Overview:

https://www.youtube.com/watch?v=FDZiJYcRCAI

https://www.youtube.com/watch?v=HT55nG6Vnu4

http://www.englishaula.com/en/ket-exam-listening-cambridge-Key-english-test-video-lessons-practice-tests-exercises.php

Toeic

http://www.colombopereira.com/pereira/index.php?option=com_content&view=article&id=121&Itemid=216