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

Appropriate Preposition:

  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Proportionate to ( আনুপাতিক ) Punishment should be proportionate to offence.
  • Satisfied with ( সন্তুষ্ট ) I am satisfied with him or I am satisfied of the truth.
  • Weak of ( দূর্বল ) He is weak of understanding.
  • Equal in ( সমতুল্য (পদমর্যদা) ) Mr.Karim is equal in rank with Mr.Rahim.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.

Idioms:

  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • Slip of the tongue ( বলায় সামান্য ভুল ) This is a slip of the tongue, don't lay much stress on it.
  • Out of date ( অপ্রচলিত ) This fashion is now out of date.
  • bad faith ( বিশ্বাসঘাতকতা )
  • Irony of fate ( ভাগ্যের পরিহাস ) He could not succeed by irony of fate.
  • Head and ears ( সম্পূর্ণরূপে ) He is over head and ears in debt.