"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.
  • Afraid of ( ভীত ) I am not afraid of ghosts.
  • Commence on ( শুরু করা ) Our examination commences on the 3rd July.
  • Consistent with ( সামঞ্জস্যপূর্ণ ) Your action is not consistent with the rules.
  • Offensive to ( বিরক্তিকর ) This acrid smell is offensive to me.
  • Think over ( চিন্তা করা (কোনকিছু) ) Think carefully over his advice.

Idioms:

  • keep your chin up ( সুখি হওয়া ) His attempt keep your chin up
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • Set free ( মুক্ত করা ) The prisoners were set free.
  • put a spoke to ones wheel ( কারও উন্নতিতে বাধা হওয়া )
  • Beat black and blue ( প্রচন্ড প্রহার করা ; উত্তম-মধ্যম দেওয়া ) They beat the thief black and blue.
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel