Cambia el verbo subrayado de la forma informal al formal. Change the form of the verb from the informal to the formal. You may copy and paste the accented and special characters from this list if needed: Á, á, É, é, Í, í, Ó, ó, Ú, ú, ü, Ñ, ñ, ¡, ¿No saques la tarjeta de crédito.