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

Appropriate Preposition:

  • Deal with ( ব্যবহার করা ) He deals well with the customers.
  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Polite in ( নম্র ) He is polite in his manners. (Polite to strangers).
  • Burst out ( ফেটে পড়া ) He burst out laughing at my joke.
  • Devoid of ( বর্জিত ) He is devoid of common sense.
  • Rest upon ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) I rest upon your promise.

Idioms:

  • At home ( দক্ষ ) He is at home in mathematics.
  • a rotten apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few rotten apples.
  • Head and ears ( সম্পূর্ণরূপে ) He is over head and ears in debt.
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • be on ones back ( একেবারে কুপোকাত )
  • Take to heart ( মর্মাহত হওয়া ) He took his remark to heart.