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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Kind of ( প্রকার ) What kind of paper is it?
  • Boast of ( গর্ব করা ) Do not boast of your wealth.
  • Hard at ( উদ্যমী ) He is hard at work before examination.
  • Die in ( মারা যাওয়া (শান্তি) ) Let me die in peace.
  • Think of ( চিন্তা করা (ব্যক্তি) ) What do you think of (about) him?

Idioms:

  • know from a bare hint ( এক আঁচরেই বোঝা )
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • At all ( আদৌ ) He does not know French at all.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.