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

Appropriate Preposition:

  • Obsessed by ( উদ্বিগ্ন ) He is obsessed by the idea.
  • Disgusted at ( বিরক্ত ) I am disgusted with him at his conduct.
  • Favourable for ( অনুকূল (কোনকিছু) ) This situation is favorable to me for doing this.
  • Respect of ( সম্বন্ধে ) He is junior to me in respect of service.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.

Idioms:

  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
  • Make both ends meet ( আয়ব্যয় মেলানো ) I cannot make both ends meet with my small income.
  • Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.
  • bad debts ( অশোধ্য বা অনাদায়ী ঋন ; যে ঋন শোধ করা যাবে না )
  • By fits and starts ( অনিয়মিত ; মাঝে মাঝে ) He works by fits and starts.