Affirmative Tú Commands: Notas y Video Affirmative/Negative Commands - Senorita Kleis Affirmative Tú Commands: “Affirmative” commands are when you tell someone to do something. Notice the affirmative commands are the el/ella/usted form of the present tense. Conjugate the verbs as usual: take off the ending (-ar, -er, -ir), and add on the new ending. Many times commands have ¡exclamation points! around them for emphasis. Examples: Eat the taco. - ¡Come el taco! Walk to school. - ¡Camina a la escuela! Write a note. - Escribe la nota.