present perfect tense and its difference with simple past tense
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present perfect tense exercises
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PAST SIMPLE or PRESENT PERFECT? | Let's learn and compare! - English Tenses
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Lo que debes saber del PRESENTE PERFECTO en inglés - Muy fácil | Clases inglés
16:18
common and proper nouns
16:21
چگونه به افعال ING اضافه کنیم؟
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Learn ALL 16 TENSES Easily in under 30 Minutes - Present, Past, Future, Conditional
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PRESENT PERFECT or PRESENT PERFECT CONTINUOUS? | the difference
45:36