Ok i know that the booklet is for studying for the test, what I'm still unsure about is whether my application was considered approved. I sent the application 2 months ago but my photos were in the wrong size. They didn't return my application, but I did received a booklet to study and a confirmation of my receipt. Does this mean that they accepted my photos? I heard that if an application is not approved, they will return it. They didn't return my application. Does it mean that I'm ok? Thanks a lot.