৫০ দিনে ৫০তম বিসিএস প্রস্তুতি [সমন্বিত] - Archived১টি পরীক্ষায় এসেছেপ্রশ্ন ২১Choose the complex form of the sentence: He was too tired to walk.কHe was very tired and he walked.খHe was so tired that he could not walk.গHe is too tired, so he did not walk.ঘHe walked though he was tired.উত্তর দেখুন