The tense is used to describe actions that started in the past and continue to the present, completed actions, and repeated actions that happened at unspecified times before now. Apa sih rumus, penggunaan, dan contoh kalimat dari Present Perfect Tense? Contraction sering digunakan dalam bahasa sehari-hari dan lebih informal daripada menggunakan kata-kata secara penuh. Dia belajar sepatu roda. We have just seen her.
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