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

Appropriate Preposition:

  • Indulge in ( আসক্ত হওয়া ) He indulge in drugs.
  • Confined in ( আবদ্ধ (কক্ষ) ) He is confined in a room for five days.
  • Talk of ( কথা বলা (কোন জিনিস) ) I am talking to (with) Mr. Roy of (about, over) the matter.
  • Triumph over ( জয় করা ) Jim and Della triumphed over their poverty.
  • Lament for ( বিলাপ করা ) She lamented for her child.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.

Idioms:

  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • vile sycophant ( খঁয়ের খা )
  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.