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Present Perfect vs Past Simple
Present Perfect Tense for Experience (2)
Present Perfect Tense
Present Perfect Tense
Present Perfect Tense
Present perfect simple and continuous
Present Perfect or Simple Past?
Present Perfect of Regular Verbs
present perfect continuous rules past perfect continuous
PRESENT PERFECT AND PAST SIMPLE (grammar books units 7-14)
Present perfect and past simple
Present Perfect - Sp II
Present Perfect - KU-Sall
Present Perfect (Presente Perfecto)
Present perfect (already/ yet/ for X since/ indefinite time)
Present Perfect & Past Simple
Present perfect
Present Perfect
Present Perfect
present perfect
PRESENT PERFECT
PRESENT PERFECT
Present perfect
Present perfect
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