English Wizard১টি পরীক্ষায় এসেছেপ্রশ্ন ৫Unless he had gone there, they would have killed his brother. What type of clause is the underlined one?কক) Adverb clause of conditionখখ) Adverb clause of concessionগগ) Adverb clause of reasonঘঘ) Adverb clause of consequenceউত্তর দেখুন