The 60-Day GMAT Study Guide

I am on the Day 5 right now, currently I have the OG 12, I have ordered the OG 13 but wont be getting it until tomorrow or day after. The Day 4 email has some practice questions from the OG 13, How can I find the corresponding questions in the OG 12?

Can someone please help out, its just for a day or two, then I'll have the OG 13.

Thanks