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

Appropriate Preposition:

  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • Laugh at ( বিদ্রুপ করা ) Do not taught at the poor.
  • Obsessed by ( উদ্বিগ্ন ) He is obsessed by the idea.
  • Suffer from ( কষ্ট পাওয়া ) He is suffering from fever.
  • Yield to ( আত্মসমর্পণ করা ) He Yielded to his enemy.
  • Essential to ( অত্যাবশ্যক ) Food is essential to health.

Idioms:

  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.
  • Bosom friend ( অন্তরঙ্গ বন্ধু ) Rifat is my bosom friend.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • be on ones back ( একেবারে কুপোকাত )
  • Part and parcel ( অবিচ্ছেদ্য অংশ ) Discipline is part and parcel of administration.