১০০ দিনে বিসিএস প্রস্তুতি [বিষয়ভিত্তিক]১টি পরীক্ষায় এসেছেপ্রশ্ন ৩১Since the sky was very cloudy, there were no stars visible at night. (Make it simple)কThe sky being very cloudy, there were no stars visible at night. খBecause of the sky being very cloudy, there were no stars visible at night. গAs the sky was very cloudy, there were no stars visible at night. ঘAs since the sky was very cloudy, there were no stars visible at night. উত্তর দেখুন