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

Appropriate Preposition:

  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Busy with ( ব্যস্ত ) He is busy with his studies.
  • Retire from ( অবসর লওয়া ) He retired from service on a pension.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Aptitude for ( স্বাভাবিক দক্ষতা ) I have no aptitude for Mathematics.
  • Zest for ( অনুরাগ ) She has no zest for music.

Idioms:

  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )
  • In a fix ( মুশকিলে পতিত ) He is in a fix and does not know what to do.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.