শিক্ষক নিবন্ধন (NTRCA) প্রস্তুতি [১৯তম]১টি পরীক্ষায় এসেছেপ্রশ্ন ৫০Why does he waste time? (Make it passive)কWhy is time wasted by he?খWhy is time wasted by him? গWhy has time been wasted by him?ঘWhy is time being wasted by him?উত্তর দেখুন