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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Tell upon ( ক্ষতি করা ) Over-eating tells upon health.
  • Faithful to ( বিশ্বস্ত ) The dog is faithful to his master.
  • Arrive at ( পৌঁছানো ) We arrived at the station in time.
  • Responsible for ( দায়ী (কোন কার্জ) ) He is responsible to the committee for his action.
  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.

Idioms:

  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses
  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.
  • be on ones back ( একেবারে কুপোকাত )
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • Out of date ( অপ্রচলিত ) This fashion is now out of date.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.