Mbak Ustadzah

PRESENT PERFECT TENSE

Suatu perbuatan yang tekah dilakukan dan masih berlangsung pada waktu dibicarakan

( + ) SUBJECT + HAVE / HAS + VERB 3 + OBJECT + ADVERB
        Example :
        I have studied at TEC since 2001
        She has taught English since last year

( - ) SUBJECT + HAVE / HAS + NOT + VERB 3 + OBJECT + ADVERB
       Example :
       I haven't studied at TEC since 2001
       She has taught English since last year

( ? ) HAVE / HAS + SUBJECT + VERB 3 + OBJECT + ADVERB
        Example :
        Have I studied at TEC since 2001 ?
        Has she taught English since last year ?