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

Appropriate Preposition:

  • Justice to ( ন্যায় বিচার ) We should do justice to everybody.
  • Acquainted with ( পরিচিত ) I am acquainted with her.
  • Tolerant of ( সহিষ্ণু ) We must be tolerant of opposition.
  • Aim at ( লক্ষ্য করা ) He aimed his gun at he bird.
  • Respect to ( সম্বন্ধে ) We are talking with respect to that matter.
  • Dull at ( কাঁচা ) He is dull at Physics.

Idioms:

  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • In vain ( বৃথা ) All his attempts were in vain.
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.