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

Appropriate Preposition:

  • Absorbed in ( নিবিষ্ট ; মগ্ন ) Scientist is absorbed in experiment
  • Blush with (for) ( লজ্জায় রাঙা হওয়া ) She blushed with shame.
  • Disgrace to ( কলঙ্ক ) He is disgrace to his family.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Lament for ( বিলাপ করা ) She lamented for her child.
  • Confined in ( আবদ্ধ (কক্ষ) ) He is confined in a room for five days.

Idioms:

  • In a hurry ( তাড়াহুড়ার মধ্যে ) Don't do the work in a hurry.
  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • Kith and kin ( নিকট আত্মীয় ) He has no good relationship with his kith and kin.
  • As usual ( যথারীতি ) He is late as usual.
  • ABC ( প্রাথমিক জ্ঞান ) Everybody must know at least the ABC of religion.
  • At random ( বেপরোয়া ; এলোমেলো ) He hit the ball at random.