জব সল্যুশন [৯ম - ১৩তম গ্রেড]৪১৯টি পরীক্ষায় এসেছেপ্রশ্ন ৩৩Choose the correct sentence.কThere are a large number of boys in the playing field.খThere is a large number of boys in the playing field.গThere has a large number of boys in the playing field.ঘThere is a large number of boy in the playing field.উত্তর দেখুন