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

Appropriate Preposition:

  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Sick of ( পীড়িত, ক্লান্ত ) He is sick for home.
  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Allot to ( বিলি করা ) One room has been allotted to him.

Idioms:

  • At arm’s length ( দূরে ) Try to keep the bad boy at arm’s length.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Turn over a new leaf ( নূতনের সূচনা ) After his failure he turned over a new leaf.
  • From hand to mouth ( দিন আনে দিন খায় ) The poor man lives form hand to mouth.