The singular and plural types of the days of your 7 days that conclude in s are precisely the same in Spanish. All you have to do is change the article! Según el reconocido autor Carl Gustav Jung en su obra «Arquetipos e Inconsciente Colectivo» la mente humana forma parte https://nuevarelacin34443.blogdun.com/36995284/the-qué-significa-gente-vidente-diaries