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

Appropriate Preposition:

  • Dull at ( কাঁচা ) He is dull at Physics.
  • Complain against ( অভিযোগ করা (অন্য ব্যক্তি) ) The complained to the Director against the Manager about her behavior.
  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Enquire of ( অনুসন্ধান করা (ব্যক্তি) ) He enquired of me into the matter.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Fond of ( অনুরাগী ) Children are fond of sweets.

Idioms:

  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.
  • Fall flat ( ফলপ্রসূ না হওয়া ) My advice feel fiat on him.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • On the spur of the moment ( মুহুর্তের উত্তেজনায় ) He did it on the spur of the moment.
  • In no time ( শীঘ্র ) He will finish the work in no time.
  • By far ( সর্বাংশে ) He is by far the best boy in the class.