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

Appropriate Preposition:

  • Confined in ( আবদ্ধ (কক্ষ) ) He is confined in a room for five days.
  • Quick at ( চটপটে ) He is quick at figures.
  • Lacking in ( অভাব আছে এমন ) He is lacking in courage.
  • Vary from ( আলাদা হওয়া ) His opinion varies from his brother's.
  • Careful of ( যত্নবান ) He is careful of his money.
  • Depend on ( নির্ভর করা ) Success depends on hard work.

Idioms:

  • bad debts ( অশোধ্য বা অনাদায়ী ঋন ; যে ঋন শোধ করা যাবে না )
  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • Steer clear of ( এড়াইয়া চলা ) You must steer clear of evil company.
  • Moot point ( অমীমাংসিত বিষয় ) Dowry system is still a moot point in Bangladesh.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.