সহকারী থানা শিক্ষা অফিসার (ATEO)১টি পরীক্ষায় এসেছেপ্রশ্ন ৯Change the voice: Does he always help his friends?কDo his friends always helped by him?খAre his friends always helped by him?গWere his friends always helped by him?ঘDid his friends always helped by him?উত্তর দেখুন