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

Appropriate Preposition:

  • Count upon ( নির্ভর করা ) I count upon your help for this work.
  • Vexed for ( বিরক্ত (জিনিস) ) He is vexed with me for opposing him.
  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Limited to ( সীমাবদ্ধ ) Invitation was limited to members only.
  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • According to ( অনুসারে ) According to his order i went there.

Idioms:

  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • bad faith ( বিশ্বাসঘাতকতা )
  • A bolt from the blue ( সম্পূর্ন অপ্রত্যাশিত ) The news of his father's death came to him as a bolt from the blue.
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • have a bad time ( দুশ্চিন্তায় কাল কাটানো ; দুঃসময়ে পড়া )