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

Appropriate Preposition:

  • Acquainted with ( পরিচিত ) I am acquainted with her.
  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.
  • Bent on ( ঝোঁক ) He is bent on playing cricket.
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.
  • Careful of ( যত্নবান ) He is careful of his money.

Idioms:

  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • At home ( দক্ষ ) He is at home in mathematics.
  • In vain ( বৃথা ) All his attempts were in vain.
  • harp on the same string ( এক কথা বারবার বলা )
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • End in smoke ( ব্যর্থ হওয়া ) All his plans ended in smoke.