Rabu, 04 April 2012

Present Perfect Continuous Tense

Present Perfect Continuous TenseDefinition & UsageThis is conjugated with has/have + been + the past participleIt is used for an action which began in the past and is still continuing, or has only finished.For exampleThey have been sleeping since five o'clock.The dog has been barking for the last ten minutes

By : tatank,

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