আমি তাকে ১০ বছর যাবৎ চিনি। Translate the sentence into English.

উত্তর জানতে একটি অপশন বেছে নাও 👇

• কI had known him for 10 years.
• খI had been known him for 10 years.
• গI have known him for 10 years.
• ঘI have been known him since 10 years.