• Company's Profile 

      Salamanca Martínez, Oscar Javier (Colombia, 2015-06-30)
      Interactive presentation on the profile of a company. The OVA video and comprehension exercises. This OVA complements the explanations that students take with the guide text of the course 'Market Leader - Elementary' in unit 9.
    • Giving Advice 

      Salamanca Martínez, Oscar Javier (Colombia, 2015-06-30)
      Video explaining various ways to give advice and make suggestions in English. The OVA provides examples that illustrate each explanation and addresses the pronunciation of modal verbs. This OVA complements the explanations ...
    • Job Interviews 

      Salamanca Martínez, Oscar Javier (Colombia, 2015-06-30)
      Interactive presentation that gives some recommendations for asking questions in an English job interview. The OVA provides explanations, examples and exercises. This OVA complements the explanations that students take ...
    • Making Requests 

      Salamanca Martínez, Oscar Javier (Colombia, 2015-06-30)
      Video explicativo sobre las formas de pedir/solicitar algo en inglés. La OVA suministra ejemplos que ilustran cada explicación y aborda la pronunciación de los verbos modales. Esta OVA complementa las explicaciones que los ...
    • Present Perfect 

      Salamanca Martínez, Oscar Javier (Colombia, 2015-06-30)
      Interactive presentation on the uses of the perfect present in English. OVA provides explanations, examples and exercises. This OVA complements the explanations that students take with the guide text of the course 'Market ...
    • Present Perfect vs Past Simple 

      Salamanca Martínez, Oscar Javier (Colombia, 2015-06-30)
      Presentación interactiva sobre los usos del presente perfecto en inglés en comparación con el pasado simple. La OVA suministra explicaciones, ejemplos y ejercicios. Esta OVA complementa las explicaciones que los estudiantes ...
    • Present Simple vs Present Continuous 

      Salamanca Martínez, Oscar Javier (Colombia, 2015-06-30)
      Interactive presentation on the uses of the present simple in English compared to the present progressive. The OVA provides explanations, examples and exercises. This OVA complements the explanations that students take ...
    • The Future 

      Salamanca Martínez, Oscar Javier (Colombia, 2015-06-30)
      Presentación interactiva sobre las tres principales formas de futuro del inglés. La OVA suministra explicaciones, ejemplos y ejercicios. Esta OVA complementa las explicaciones que los estudiantes toman con el texto guía ...