ACT Practice Test Answers Explanations!!

Can anyone find answers explanations for these ACT Practice Test Booklets??

Preparing for the ACT: The 2003-2004 Booklet
Preparing for the ACT: The 2005-2006 Booklet
Preparing for the ACT: The 2007-2008 Booklet
Preparing for the ACT: The 2008-2009 Booklet
Preparing for the ACT: The 2009-2010 Booklet
Preparing for the ACT: The 2011-2012 Booklet
Preparing for the ACT: The 2013-2014 Booklet
Preparing for the ACT: The 2015-2016 Booklet

Please Help!

I don’t know about SAT, but I don’t think there is an answer explanation for each ACT booklets.
And there are only 5 booklets: 05-06, 08-09, 11-12, 14-15, and 15-16.

the only explanations provided for act questions from the company are those in the red book and those for the sample test on their site