Exercises for the standard exam.

http://www.english-online.org.uk/petfolder/ptest1.php?name=Practice%20for%20the%20Preliminary%20English%20Test%201

http://www.examenglish.com/PET/pet_grammar.htm

http://esl-bits.net/interact/sets/Set1_frame.htm

http://www.flo-joe.co.uk/preliminaryenglish/pet-reading-practice-tests.htm

http://www.flo-joe.co.uk/preliminaryenglish/pet-writing-practice-tests.htm

 http://englishaula.com/en/pet-exam-writing-cambridge-preliminary-english-test-video-lessons-practice-tests-exercises.php

http://www.cambridge.org/gb/elt/catalogue/subject/project/custom/item5633511/Complete-PET-PET-for-Schools-Practice-test/?site_locale=en_GB&currentSubjectID=382391