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

Appropriate Preposition:

  • Responsible for ( দায়ী (কোন কার্জ) ) He is responsible to the committee for his action.
  • Look after ( দেখাশোনা করা ) There is none to look after her.
  • Eager about ( আগ্রহী ) He is eager about the result.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Die in ( মারা যাওয়া (শান্তি) ) Let me die in peace.
  • Rest with ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) The whole matter rests with you.

Idioms:

  • In force ( বলবৎ ) This law is in force now.
  • By and by ( শীঘ্র ) He will come here by and by.
  • A bolt from the blue ( সম্পূর্ন অপ্রত্যাশিত ) The news of his father's death came to him as a bolt from the blue.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • Maiden speech ( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.
  • Cats and dogs ( মূষল ধারে ) It was raining cats and dogs.