Present Perfect: Affirmative, Negative & Interrogative Structures
avi.cuaed.unam.mx › repositorio › moodleOne way to speak about the social, cultural and family experiences we have in life is the verb tense present perfect in its three types of structure: affirmative, negative and interrogative. In this unit we will review the structure of the present perfect and the way to construct the 3 types of sentences. In order to familiarize yourself with this verb tense, read the following information, it is an example of how to express the perfect present when narrating past experiences that connect ...