"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.
  • Careful of ( যত্নবান ) He is careful of his money.
  • Consist of ( গঠিত হওয়া ) This class consists of fifty boys and thirty girls.
  • Acquit of ( খালাস দেওয়া ) High court acquit him of the charge.
  • Zealous for ( আগ্রহী ) He is zealous for improvement.
  • Trust to ( বিশ্বাস করা (ব্যক্তি) ) You may trust the work to me.

Idioms:

  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • Out of order ( বিকল ) This car is out of order.
  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.
  • bad faith ( বিশ্বাসঘাতকতা )
  • Gala Day ( উৎসবের দিন ) The 15th August is a gala day to the Indians.