৪৫ দিনে ৫০তম বিসিএস প্রস্তুতি [বিষয়ভিত্তিক] - Archived১টি পরীক্ষায় এসেছেপ্রশ্ন ১১I had written the book. (Passive Voice)কThe book was written by me.খThe book had been written by me.গThe book is written by me.ঘThe book has been written by me.উত্তর দেখুন