"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.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Famous for ( বিখ্যাত ) Radhanager is famous for the birth place of Raja Rammohan.
  • Affectionate to ( স্নেহশীল ) He is affectionate to me.
  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.

Idioms:

  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Carry the day ( জয়লাভ করা ) Rajib, the best player of the school, carried the day in the annual sports.
  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • In the nick of time ( ঠিক সময়ে ) The school team arrived in the nick of time.