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

Appropriate Preposition:

  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • Obstacle to ( বাধা ) Poverty is often obstacle to higher studies.
  • Zest for ( অনুরাগ ) She has no zest for music.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.

Idioms:

  • Out of temper ( ক্রুদ্ধ ) He is out of temper now.
  • Call to mind ( স্মরণ করা ) I cannot call to mind your name.
  • be on ones back ( একেবারে কুপোকাত )
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • Dead of night ( মধ্য রাত্রি ) The robbers broke into the house at dead of night.
  • Maiden speech ( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.