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

Appropriate Preposition:

  • Late in ( দেরি ) Why are you so late in coming?
  • Kind of ( প্রকার ) What kind of paper is it?
  • Liable to ( দায়ী ) He is liable to fine for his misconduct.
  • Aptitude for ( স্বাভাবিক দক্ষতা ) I have no aptitude for Mathematics.
  • Excuse for ( অব্যাহতি দেওয়া ) He will not be excused for coming late.
  • Based on ( ভিত্তি থাকা ) Your remarks were not based on the facts.

Idioms:

  • Take to heart ( মর্মাহত হওয়া ) He took his remark to heart.
  • bad debts ( অশোধ্য বা অনাদায়ী ঋন ; যে ঋন শোধ করা যাবে না )
  • Achilles heel ( দুর্বলতা বা ত্রুটি ) He is trying to hide but everybody knows his achilles' heel
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Make both ends meet ( আয়ব্যয় মেলানো ) I cannot make both ends meet with my small income.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )