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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Pride on ( গর্ব করা ) He prides himself on his high birth.
  • Plead for ( ওকালতি করা (কোনকিছু) ) I pleaded with him for justice (against the wrong done to me).
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.

Idioms:

  • Red tape ( লাল ফিতার বাঁধন ; আমলাতান্ত্রিকতা ) Red tapism causes delay in official work.
  • On the contrary ( বিপরীত পক্ষে ) I do not hate him: on the contrary I love him.
  • At once finger ends ( নখদর্পণে ) All these facts are at his finger ends.
  • pound of flesh ( এক চুল এদিক ওদিক নয় )
  • live by ones wit ( কথা বেচে খাওয়া )
  • to the bad ( মন্দাবস্থায় ; ঘাটতি অবস্থায় )