৯ম - ১৩তম গ্রেড পরীক্ষার প্রস্তুতি১টি পরীক্ষায় এসেছেপ্রশ্ন ৩০Change the voice: We saw him cross the street.কHe was seen cross the street by us.খHe was seen to be cross the street by us.গHe was seen to cross the street by us.ঘHe was seen crossed the street by us.উত্তর দেখুন