Below you will find a good review of the Gustar Type Verbs from studyspanish.com. There are also a few practice quizzes on the menu on the left:
spanishdict.com – verbs like Gustar
Read the review then do the practice quizzes on the left
Study Spanish – Gustar
A simpler review with some practice quizzes in the column on the left. You’ll need to create an account to see your score.
More practice here.
This is trickier as it’s entirely in Spanish.