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

Appropriate Preposition:

  • Interest in ( আগ্রহ ) He has a special interest in history.
  • Satisfied with ( সন্তুষ্ট ) I am satisfied with him or I am satisfied of the truth.
  • Impose on ( চাপানো ) The task was imposed on him.
  • Dedicate to ( উৎসর্গ করা ) This book is dedicated to his father.
  • Contribute to ( দান হিসাবে দেওয়া ) He contributed one thousand taka to the Flood Relief Fund.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.

Idioms:

  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • In fine ( পরিশেষ ) In fine he declared his plan.
  • In force ( বলবৎ ) This law is in force now.
  • Beat black and blue ( প্রচন্ড প্রহার করা ; উত্তম-মধ্যম দেওয়া ) They beat the thief black and blue.
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.
  • Bring to book ( শাস্তি দেওয়া ) He should be brought to book for his misconduct.