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

Appropriate Preposition:

  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Quarrel for ( কলহ করা (কোনকিছু) ) They quarreled with one another for the property.
  • Quick at ( চটপটে ) He is quick at figures.
  • Dispose of ( বিক্রয় করা ) He disposed of his books.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Deaf of ( বধির ) He is deaf of one ear.

Idioms:

  • As it were ( যেন ) The sun is, as it were , the lamp of the universe.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • At all events ( যাই ঘটুক সব ক্ষেত্রেই ) I shall stand by him at all events.
  • Bosom friend ( অন্তরঙ্গ বন্ধু ) Rifat is my bosom friend.
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.