Based on Audio  /phrasal-verb/  ভিত্তি থাকা
EXAMPLE  Your remarks were not based on the facts.

Appropriate Preposition

  • Made of ( তৈরি ) This ring is made of gold.
  • Look over ( পরীক্ষা করা ) He is looking over the answer papers.
  • Talk of ( কথা বলা (কোন জিনিস) ) I am talking to (with) Mr. Roy of (about, over) the matter.
  • Diffident of ( সন্দিগ্ধ ) I am diffident of success.
  • Kind to ( সদয় ) She is very kind to the children.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
  • As usual ( যথারীতি ) He is late as usual.
  • pulling your leg ( কৌতক করা ) Do not take it seriously, i was just pulling you leg
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.