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

Appropriate Preposition:

  • Apply to ( আবেদন করা (ব্যক্তি) ) He applied to he Secretary for the post.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Weak of ( দূর্বল ) He is weak of understanding.
  • Disgusted at ( বিরক্ত ) I am disgusted with him at his conduct.
  • Supply to ( যোগান দেওয়া (ব্যক্তি) ) He supplied food to us.
  • Prone to ( ঝোঁক আছে এমন ) He is prone to idleness.

Idioms:

  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • Out of doors ( বাহিরে ) It is rather cold out of doors.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Irony of fate ( ভাগ্যের পরিহাস ) He could not succeed by irony of fate.
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • After all ( সবকিছু সত্ত্বেও ) After all, he is a patriot.