৯ম - ১৩তম গ্রেড পরীক্ষার প্রস্তুতি১টি পরীক্ষায় এসেছেপ্রশ্ন ২৫Detect the right sentence.কক) The headmaster and the secretary of the school was present at the last meeting.খখ) The headmaster and the secretary of the school is present at the last meeting.গগ) The headmaster and secretary of the school were present at the last meeting.ঘঘ) The headmaster and the secretary of the school were present at the last meeting.উত্তর দেখুন