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

Appropriate Preposition:

  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Useful to ( প্রয়োজনীয় (ব্যক্তি) ) This book is useful to us for examination.
  • Due to ( কারণে ) His absence is due to illness.
  • Tolerant of ( সহিষ্ণু ) We must be tolerant of opposition.
  • Warn of ( সতর্ক করা ) He warned me of the danger.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.

Idioms:

  • Get rid of ( মুক্তি পাওয়া ) Try to get rid of that rogue.
  • In order to ( উদ্দেশ্য ) He came here in order to meet my mother.
  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • reinvent the wheel ( এমন কোনকিছু তৈরিতে সময় নষ্ট করা যা বর্তমানে বিদ্যমান ও ঠিকঠাক কাজ করে ) There's no point in us reinventing the wheel
  • Read between the lines ( তাৎপর্য বোঝা ) Try to read between the lines of the letter.
  • At home ( দক্ষ ) He is at home in mathematics.