Page 2 - PRESENT PERFECT CONTINUOUS
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Definition of Present









                                                       Perfect Progressive Tense





                                                                                                                                                                                                                                                     01









                 1.            The  action  started  in




                               the  past,  continues  in                                                              Use of “For” and “Since”




                               the  present,  and  may                                                                •          “For”                        is             used                      to




                               extend into the future.                                                                           indicate the duration of




                 2.            Focus on how long an                                                                              the action or event.




                               action  or  event  has                                                                 •          “Since”  is  used  to




                               been going on.                                                                                    specify  the  starting






                                                                                                                                 point  of  the  action  or




                                                                                                                                 event.
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