In the first semester we reviewed present tense, tener que, immidiate future, and present proggresive verb tenses. Tener que means one has to do something. Immidate future is going to do something. Present proggresive is doing something. And, present tense is just using the verb. We created a stixy board at http://www.stixy.com to show them all.

My Stixy Board