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

Appropriate Preposition:

  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Favourable for ( অনুকূল (কোনকিছু) ) This situation is favorable to me for doing this.
  • Differ from ( ভিন্নরূপ হওয়া ) This thing differs from that.
  • Sensible of ( বোধ সম্পন্ন ) She is sensible of the risk.
  • Pretend to ( ভান করা ) He does not pretend to high birth.
  • Guilty of ( দোষী ) He is guilty of murder.

Idioms:

  • At a low ebb ( নিম্নমুখী ) His fame is at a low ebb now.
  • the exact point ( কাঁটায়-কাঁটায় )
  • At all ( আদৌ ) He does not know French at all.
  • Far and wide ( সর্বত্র ) His fame as a scholar spread far and wide
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel