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FURTHER EXAMPLES



























                THE PRESENT PERFECT CONTINUOUS AND PAST PERFECT CONTINUOUS


               PRESENT PERFECT CONTINUOUS
           The present perfect continuous is used
           to talk about an action in progress or
           repeated activity that was taking place
           until the present moment.





          TWO HOURS AGO                                     NOW





                 PAST PERFECT CONTINUOUS
           The past perfect continuous is used to
           talk about an ongoing action or repeated
           activity that was taking place until
           another specified moment in the past.






          TWO HOURS BEFORE                                  PAST                             NOW



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   042-043_Unit_14_The_Past_Perfect_Continuous.indd   43                                             25/07/2016   11:11
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