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REGULAR PAST PARTICIPLES                          IRREGULAR PAST PARTICIPLES
          Regular past participles are formed              English has a lot of irregular past participles, which
          by adding “-ed” to the base form.                sometimes look very different from the base form.


















































             COMMON MISTAKES PAST SIMPLE FORMS AND PAST PARTICIPLES

         It is important not
         to mix up past                      This is the past participle of “see.”
         simple forms with
         past participles.



                                             This is the past simple form of “see,”
                                             and shouldn’t be used in perfect tenses.



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