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

Appropriate Preposition:

  • Eager for ( আগ্রহী ) He is eager for promotion in service.
  • Eligible for ( যোগ্য ) He is eligible for the post.
  • Dull of ( বোধশক্তিহীন ) He is dull of understanding.
  • Access to ( প্রবেশ অধিকার ) Public has no access to this area.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Indebted to ( ঋণী ; কৃতজ্ঞ ) I am indebted to him for this help.

Idioms:

  • By hook or by crook ( যে কোন উপায়ে ) You must do this work by hook or by crook.
  • As usual ( যথারীতি ) He is late as usual.
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • Hard nut to crack ( কঠিন সমস্যা ) The problem of adult education is really a hard nut to crack.
  • At home ( দক্ষ ) He is at home in mathematics.
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.