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

Appropriate Preposition:

  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Careful of ( যত্নবান ) He is careful of his money.
  • Avail of ( সুযোগ গ্রহণ করা ) You must avail yourself of the business.
  • Care of ( যত্ন নেওয়া ) Take care of your health.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Consist of ( গঠিত হওয়া ) This class consists of fifty boys and thirty girls.

Idioms:

  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.
  • Bird of a feather ( এক রকম স্বভাবের লোক ) Birds of a feather flock together.
  • Call a spade a spade ( অপ্রিয় সত্য কথা বলা ) I have no hesitation to call a spade a spade.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • till the cows come home ( অনেক সময় ধরে ) I could play outside till the cows come home