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

Appropriate Preposition:

  • Proportionate to ( আনুপাতিক ) Punishment should be proportionate to offence.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Allot to ( বিলি করা ) One room has been allotted to him.
  • Slow of ( ধীর ) He is slow of speech. He is slow at figures. He is slow in writing.

Idioms:

  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • bad debts ( অশোধ্য বা অনাদায়ী ঋন ; যে ঋন শোধ করা যাবে না )
  • Turn a deaf ear to ( মনোযোগ না দেওয়া ) He turned a deaf ear to my proposal.
  • Out of sorts ( ঈষৎ অসুস্থ ) He is out of sorts now.
  • Head and ears ( সম্পূর্ণরূপে ) He is over head and ears in debt.
  • in the doldrums ( উদাসীন ভাবাপন্ন )