ব্যাংক মডেল টেস্ট [সাপ্তাহিক]১টি পরীক্ষায় এসেছেপ্রশ্ন ৪৮Change the narration:The officer said to the guard, "Did you lock the gate?"কThe officer asked the guard if he locked the gate.খThe officer asked the guard if he had locked the gate.গThe officer told the guard if he had locked the gate.ঘThe officer asked the guard whether he had lock the gate.উত্তর দেখুন