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

Appropriate Preposition:

  • Fill with ( পরিপূর্ণ ) This tank is filled with water.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Quick of ( চটপটে ) He is quick of understanding.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Complain against ( অভিযোগ করা (অন্য ব্যক্তি) ) The complained to the Director against the Manager about her behavior.
  • True to ( বিশ্বস্ত ) He is true to his master.

Idioms:

  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • In vain ( বৃথা ) All his attempts were in vain.
  • clever hit ( কথার মতন কথা )
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • All but ( প্রায় ) The poor villagers are all but ruined.
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.