English Wizard৩২১টি পরীক্ষায় এসেছেপ্রশ্ন ১৮Identify the correct sentence.কক) He should refrains from making rude comments and treat others with respect.খখ) They should refrained from making rude comments and treat others with respect.গগ) He should refrained from making rude comments and treat others with respect.ঘঘ) They should refrain from making rude comments and treat others with respect.উত্তর দেখুন