Kamis, 05 Januari 2012

PRESENT PERFECT CONTINOUS TENSE

Present perfect continous tense
adalah kejadian yang sudah dimulai dan masih terjadi saat dia bicara

       S + have/has + been + Ving

time use:
             since(sejak)

examle:
            1. I have been painting the living room
            2. I have been doing my homework
            3. Tom has been crashing his car



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