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

Appropriate Preposition:

  • Retire from ( অবসর লওয়া ) He retired from service on a pension.
  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.
  • Live on ( খেয়ে বাঁচা ) The cow lives on grass.
  • Suffer from ( কষ্ট পাওয়া ) He is suffering from fever.
  • Live within ( বাঁচা ) He live within his means

Idioms:

  • Out of order ( বিকল ) This car is out of order.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
  • All but ( প্রায় ) The poor villagers are all but ruined.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Black sheep ( কুলাঙ্গার ) He is a black sheep in his family.
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.