৪৫ দিনে ৫০তম বিসিএস প্রস্তুতি [বিষয়ভিত্তিক] - Archived১টি পরীক্ষায় এসেছেপ্রশ্ন ৪০I am to make a telephone call. (change the voice)কA telephone call had to be made by me.খA telephone call is to be made by me.গA telephone call has to be made by me.ঘA telephone call was to be made by me.উত্তর দেখুন