PASADO PERFECTO CONTINUOVersión en línea The use of had been in the past perfect continuous is a fundamental piece to correctly elaborate the structure of the sentence. In this video we will see how to correctly use the Past Perfect Progressive or Continuous in its 3 forms: affirmative, negative and interrogative. The Past Perfect Continuous or Progressive is used to talk about an activity or action that had been being performed by someone. It is a finished action, but it had its time lapse in the past. por Tania Nancy Intriago Mera 1 Recognize how the past perfect is formed. Select one or more answers a Complement b Present c Drawing d Subject 2 Recognize how the past perfect is formed. Select one or more answers a Have b was- were c had d am 3 What verbs should the past perfect work on? Select one or more answers a Present b Simple past c Past Perfect 4 Complete and answer the exercises in the video Written answer