1.Sr. Rodriguez tiene sesenta años. Sr Rodriguez is seventy years old
2.Ella es inteligente y bonita. She is smart and cute
3.Los estudiantes iran a la escuela. The students will go to the school
4.Yo tendre tres clases hoy. I will have three classes today.
5.Nosotros iremos a comer en el restaurante. we will go eat to the restaurant.
It is yo trabajo because currently the verb is in infinity form but to put it in first person form you cross out the last two letters and add an o. So trabajar becomes yo trabajo.
