As you explore the perfect tenses, direct your class to this resource, which provides explanation and examples for reference as well as an online interactive exercise for practice. They can first read up on haber and either continue...

Once your class has mastered the indicative, it's time to present the subjunctive mood. This resource focuses solely on how to conjugate in the present subjunctive, but does link to more information on how to to use it. Class members can...