NTRCA ফুল মডেল টেস্ট১টি পরীক্ষায় এসেছেপ্রশ্ন ১৫When it was thundering, the children got scared. (Simple)কAt the time of thundering, the children got scared. খIt was thundering, the children got scared. গIt was thundering, then the children got scared. ঘIn the thundering, the children got scared. উত্তর দেখুন