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

Appropriate Preposition:

  • Essential to ( অত্যাবশ্যক ) Food is essential to health.
  • Sensitive to ( সংবেদনশীল ) She is sensitive to cold.
  • Pretend to ( ভান করা ) He does not pretend to high birth.
  • Popular with ( জনপ্রিয় ) He is popular with all for his good behaviour.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Smile on ( অনুগ্রহ করা ) Fortune smiled on him.

Idioms:

  • At large ( স্বাধীন ) The anti-socials are still at large.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
  • Bosom friend ( অন্তরঙ্গ বন্ধু ) Rifat is my bosom friend.
  • harp on the same string ( এক কথা বারবার বলা )
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.