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

Appropriate Preposition:

  • Dull of ( বোধশক্তিহীন ) He is dull of understanding.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Encroach on ( অনধিকার প্রবেশ করা ) Do not encroach on my land.
  • Good at ( দক্ষ ) He is good at tennis.
  • Belong to ( অধিকারে থাকা ) This house is no more belongs to him.
  • Mourn for ( শোক করা ) Don't mourn for the dead.

Idioms:

  • Cut a sorry figure ( খারাপ ফল করা ) He cuts a sorry figure in the examination.
  • At home ( দক্ষ ) He is at home in mathematics.
  • As it were ( যেন ) The sun is, as it were , the lamp of the universe.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • A bed of roses thorns ( কন্টকময় জীবন ) Life is nothing but a bed of roses.