English Wizard১টি পরীক্ষায় এসেছেপ্রশ্ন ১৩She called me before she left for the airport. Here 'before she left for the airport' is an - কক) Adverb clause of conditionখখ) Adverb clause of mannerগগ) Adverb clause of timeঘঘ) Adverb clause of reasonউত্তর দেখুন