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

Appropriate Preposition:

  • Laugh at ( বিদ্রুপ করা ) Do not taught at the poor.
  • Pass away ( মারা যাওয়া ) He passes away last night.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Desire for ( ইচ্ছা ) He has no desire for fame.
  • Favourable for ( অনুকূল (কোনকিছু) ) This situation is favorable to me for doing this.

Idioms:

  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • In vain ( বৃথা ) All his attempts were in vain.
  • In time ( ঠিক সময়ে ) He reached the station in time.
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.