Ciao i miei compagni,
one of the helpful Italian department coordinators recommended this book, and going through it has really helped me consolidate and differentiate the Italian verb tenses in advance of our translation exam (At least, I hope it helps on the exam!) Just in case you were looking for something similar I thought I would pass it along.
'Italian Verb Drills' by Paola Nanni-Tate. It's about £12 on Amazon.
buona fortuna con l'esame (and European World too!)
Hanna