Apakah bisa bentuk Present Continuos diubah menjadi Present Perfect? contohnya: We are telling him a story now kalau diubah jadi Present Perfect berarti : We ha

We are telling him a story now > PRESENT PERFECT FORM [has/have + past participle] = we has told him the story. You CANNOT use the Present Perfect with specific time expressions such as: yesterday, one year ago, last week, when I was a child, when I lived in Japan, at that moment, that day, one day, etc. We CAN use the Present Perfect with unspecific expressions such as: ever, never, once, many times, several times, before, so far, already, yet, etc. maaf kalo masih salah :) i only human

Gak bisa diubah, dalam bentuk tense sudah ada Present Perfect dan Present Perfect continuous tense, dan present continuous tense juga sedah berdiri sendiri. Fungsi Present Perfect dan Present Continuous tense tidak sama, begitu juga dengan present perfect continuous tense.
I'm studying (Present continuous tense: sedang belajar saat ini)
I've studied (Present Perfect Tense; Baru saja selesai belajar).
I've been studying (Present Perfect Continuous tense: Baru saja sedang belajar)
*Semoga bermanfaat.