জব সল্যুশন [৯ম - ১৩তম গ্রেড]৪১৯টি পরীক্ষায় এসেছেপ্রশ্ন ৩৭Choose the correct sentence.কEverything has been done to help him.খEverything have been done to help him.গEverything are done to help him.ঘEverything was did to help him.উত্তর দেখুন