English Wizard২টি পরীক্ষায় এসেছেপ্রশ্ন ২০Which of the following is an Adverb clause of reason?কShe studied quietly while the baby was sleeping.খThough he is rich, he lives simply.গSit wherever you like.ঘAs he had no money, he couldn’t buy the book.উত্তর দেখুন