(Originais Teachy 2023) - Question Medium of Spanish

Excerpt from the poem 'Sonnet of Fidelity', by Vinicius de Moraes: 'May it not be immortal, since it is flame. But may it be infinite while it lasts.' Considering the above excerpt and your knowledge of linguistic varieties, reflect on the treatment pronouns in the Portuguese language: a) Taking the poem 'Sonnet of Fidelity' as an example, write a sentence replacing the pronoun 'que' with 'tu' and 'vós', in order to maintain the original meaning of the sentence. b) Explain the difference between 'tu' and 'vós' and how treatment pronouns can influence the formality of a text.