Clase de Espanol

Well, Spanish classes stared up again last night. The whole month of August I studied Spanish diligently so that I wouldn't feel like the class dummy. It was to no avail. The teacher started right in on the different tenses. I thought I knew them but not the Conditional and the present perfect. In fact I don't know all these tenses in English. Anyway, I am going to have to find time to do a lot of studying. (I wonder what tense "I am going to have to study" is.)