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

Appropriate Preposition:

  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Callous to ( উদাসীন ) He is callous to my suffering.
  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Satisfied with ( সন্তুষ্ট ) I am satisfied with him or I am satisfied of the truth.
  • Clue to ( সূত্র ) Find out the clue to the mystery.

Idioms:

  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • know from a bare hint ( এক আঁচরেই বোঝা )
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.