"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.
  • Prompt in ( চটপটে (উত্তর) ) He is prompt in his answer.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Dispose of ( বিক্রয় করা ) He disposed of his books.
  • Yield to ( আত্মসমর্পণ করা ) He Yielded to his enemy.
  • Pride on ( গর্ব করা ) He prides himself on his high birth.

Idioms:

  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • At last ( অবশেষে ) I got my missing book at last.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.