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

Appropriate Preposition:

  • Rest upon ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) I rest upon your promise.
  • Comment on ( মন্তব্য করা ) He commented favorably on the point.
  • Blind to ( দোষের প্রতি অন্ধ ) He is blind to his won faults.
  • Play on ( বাজানো ) He played on guitar.
  • Argue with ( যূক্তি দেখানো (ব্যক্তি) ) I argued with him for the point.
  • Conscious of ( সচেতন ) He is conscious of his weakness.

Idioms:

  • At one’s wit’s end ( হতবুদ্ধি ) He was at his wit’s end and did not know what to do.
  • In force ( বলবৎ ) This law is in force now.
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • Bring to book ( শাস্তি দেওয়া ) He should be brought to book for his misconduct.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.