For you search query Part 1 we found around 584702 songs. We may show you only some of them on this page. In part 1 of the Preliminary English Test (PET) you listen to seven short recordings and for each recording you have to choose the best of three pictures. You can. The animated GIF shows how the app works at the completion of part 1. In part 2 of this codelab, you'll add interactivity, modify the app's theme, and add the.