"I was reading the dictionary. I thought
it was a poem about everything."
                     --Steven Wright

Appropriate Preposition:

  • Assign to ( নির্দিষ্ট করে দেওয়া ) He assigned the task to me.
  • Based on ( ভিত্তি থাকা ) Your remarks were not based on the facts.
  • Close to ( নিকটে ) The school is very close to our house.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Equal to ( সমতুল্য (কাজ) ) He rose equal to the occasion.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.

Idioms:

  • Fall flat ( ফলপ্রসূ না হওয়া ) My advice feel fiat on him.
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • Bone of contention ( বিবাদের বিষয় ) The paternal property is the bone of contention between the two brothers.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • At sixes and sevens ( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.