class 8: passive with two objects

http://www.englisch-hilfen.de/en/exercises/active_passive/objects_tenses.htm
http://www.ego4u.com/en/cram-up/grammar/passive/exercises?07
http://www.ego4u.com/en/cram-up/grammar/passive/exercises?08
http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-4216.php
http://www.kico4u.de/english/uebungen/passiv/pastaktpas2.htm
http://www.myenglishpages.com/site_php_files/grammar-exercise-passive.php#.Uqr50crLsXg