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

Appropriate Preposition:

  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Based on ( ভিত্তি থাকা ) Your remarks were not based on the facts.
  • Cope with ( সামলানো ) I cannot cope with the situation.
  • Disgusted at ( বিরক্ত ) I am disgusted with him at his conduct.
  • Careful of ( যত্নবান ) He is careful of his money.
  • Die for ( মারা যাওয়া (কারণ) ) He died for his country.

Idioms:

  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • For good ( চিরকালের জন্য ) He left the country for good.
  • clever hit ( কথার মতন কথা )
  • Out of doors ( বাহিরে ) It is rather cold out of doors.
  • In vain ( বৃথা ) All his attempts were in vain.
  • Call a spade a spade ( অপ্রিয় সত্য কথা বলা ) I have no hesitation to call a spade a spade.