ডেইলি কুইজ [২০০ দিন]১টি পরীক্ষায় এসেছেপ্রশ্ন ১৯No sooner had he sat down to eat than the phone rang. (Make it positive)কHardly he sat down to eat, then the phone rang.খAs soon as he sat down to eat, the phone has rung.গAs soon as he sat down to eat, the phone rang.ঘWhen he sat down to eat, the phone had rung.উত্তর দেখুন