Just google "trennbare verben übung" :)

https://deutsch.lingolia.com/it/grammatica/verbi/verbi-separabilinon-separabili In italiano! :)

You may want to check out http://www.deutschseite.de/grammatik/trennbare_verben/trennbare_verben.html for an explanation and many exercises. This is also a great website for learning many German grammar items via non-technical explanations.