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

Appropriate Preposition:

  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Sensible of ( বোধ সম্পন্ন ) She is sensible of the risk.
  • Laugh at ( বিদ্রুপ করা ) Do not taught at the poor.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Aware of ( সচেতন ) Man should aware of the danger of environment pollution.
  • Compete for ( প্রতিযোগিতা করা (কোন কিছু) ) He competed for the first position.

Idioms:

  • Out of temper ( ক্রুদ্ধ ) He is out of temper now.
  • live by ones wit ( কথা বেচে খাওয়া )
  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • when pigs fly ( কখনও না ) I will help you when pigs fly
  • On the whole ( মোটের উপর ) On the whole, his conduct is good.
  • Head and ears ( সম্পূর্ণরূপে ) He is over head and ears in debt.