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

Appropriate Preposition:

  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.
  • Burst out ( ফেটে পড়া ) He burst out laughing at my joke.
  • Mourn for ( শোক করা ) Don't mourn for the dead.
  • Bent on ( ঝোঁক ) He is bent on playing cricket.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Charge on or against ( অভিযোগ করা (ব্যক্তি) ) Theft was charged on (against) him.

Idioms:

  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.
  • Bring to light ( প্রকাশ করা ) At last all the facts were brought to light.
  • Bed of roses ( আরামদায়ক অবস্থা ) Life is not a bed of roses.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • Make both ends meet ( আয়ব্যয় মেলানো ) I cannot make both ends meet with my small income.