TY - GEN AU - Parra Pérez, Diana Angélica AU - Galbreath, Amber AU - Corredor Plazas, Nelson Javier AU - Averanga, Alfredo Jose AU - Pinzón Heredia, Camila Andrea AU - Ruíz Mora, Karol Melissa AU - Menza Vados, Darío Alejandro PY - 2015 UR - http://intellectum.unisabana.edu.co/handle/10818/18475 AB - By the end of this lesson you will be able to use present perfect to describe your life experiences. As well as he/she will be able to understand sentences and frequently used expressions related to areas of most immediate relevance (e.g. very basic... LA - eng PB - Universidad de La Sabana KW - Ingles comercial -- Ensenanza KW - Ingles -- Ensenanza KW - Ingles -- Vocabulario TI - Life Experiences ER -