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

Appropriate Preposition:

  • Offend against ( লঙ্গন করা ) You have offended against good manners.
  • Dedicate to ( উৎসর্গ করা ) This book is dedicated to his father.
  • Junior to ( নিম্নপদস্থ ; বয়সে কম ) He is junior to me in service.
  • Offended with ( বিরক্ত (ব্যক্তি) ) I am offended with you at your conduct.
  • Preside over ( সভাপতিত্ব করা ) He presided over the meeting.
  • Eager about ( আগ্রহী ) He is eager about the result.

Idioms:

  • At home ( দক্ষ ) He is at home in mathematics.
  • in the doldrums ( উদাসীন ভাবাপন্ন )
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • Bad blood ( মনোমালিন্য ; শত্রতা ; দ্বেষ ) Now there is bad blood between the two brothers.
  • Fish in a troubled water ( এলোমোলো অবস্থায় সুযোগ নেওয়া ) He made a lot of money by fishing in a troubled water.