TheBeautifulMonster TheBeautifulMonster 27-04-2016 Spanish contestada Informal Commands. Tell your little brother what to do. Fill in the blanks in the following sentences with the informal (tú) commands of the verbs in parentheses. 18. ¡ ____ (ir) a tu cuarto! 19. ¡ ____ (hacer) la tarea! 20. ¡ ____(tener) cuidado!