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

Appropriate Preposition:

  • Due to ( কারণে ) His absence is due to illness.
  • Engaged with ( নিযুক্ত (ব্যক্তি) ) I was engaged with him in talk.
  • Quarrel over ( কলহ করা (কোনকিছু) ) They quarreled with one another over the property.
  • Agree with ( একমত হওয়া (ব্যক্তি) ) I agree with you on this point
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.

Idioms:

  • At once back and call ( বাধ্য ) He is always at my back and call.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • To the letter ( অক্ষরে অক্ষরে ) He followed my advice to the letter.
  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • have a bad time ( দুশ্চিন্তায় কাল কাটানো ; দুঃসময়ে পড়া )