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

Appropriate Preposition:

  • Prior to ( পূর্বে ) Prior to that, he was in a wretched condition.
  • Accustomed to ( অভ্যস্ত ) I am accustomed to such a life.
  • Aloof from ( দূরে থাকা ) Keep yourself aloof from bad company.
  • Indifferent to ( উদাসীন ) He is indifferent to our problem.
  • Provide against ( পূর্বে ব্যবস্থা করা ; সরবরাহ করা ) You must provide against evil days for your children.
  • Overcome with ( দমন করা ) He was overcome with fatigue.

Idioms:

  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • Heart and soul ( সর্বান্তঃকরণে ) Try heard and soul and you will succeed.
  • the exact point ( কাঁটায়-কাঁটায় )
  • Fall flat ( ফলপ্রসূ না হওয়া ) My advice feel fiat on him.