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

Appropriate Preposition:

  • Bent on ( ঝোঁক ) He is bent on playing cricket.
  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Comment on ( মন্তব্য করা ) He commented favorably on the point.
  • Impose on ( চাপানো ) The task was imposed on him.
  • Grateful for ( কৃতজ্ঞ (কোনকিছু) ) I am grateful to you for your help.
  • Composed of ( তৈরি ) Water is composed of Hydrogen and Oxygen.

Idioms:

  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • At a loss ( হতবু্দ্ধি ; কিংকর্তব্যবিমূঢ় ) He was at a loss and did not know what to do.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.
  • Read between the lines ( তাৎপর্য বোঝা ) Try to read between the lines of the letter.
  • For good ( চিরকালের জন্য ) He left the country for good.
  • bell the cat ( সর্তকতার জন্য বিড়ালের গলায় ঘন্টা বাধা ; কোন কাজ যেটা অর্জন করা কঠিন বা অসম্ভব ) Everybody is trying but who actually bell the cat?