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

Appropriate Preposition:

  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Look over ( পরীক্ষা করা ) He is looking over the answer papers.
  • Burst out ( ফেটে পড়া ) He burst out laughing at my joke.
  • Retire from ( অবসর লওয়া ) He retired from service on a pension.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Due to ( কারণে ) His absence is due to illness.

Idioms:

  • At large ( স্বাধীন ) The anti-socials are still at large.
  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.