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

Appropriate Preposition:

  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Due to ( কারণে ) His absence is due to illness.
  • Favourable to ( অনুকূল (ব্যক্তি) ) This situation is favourable to me for doing this.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.
  • Justice to ( ন্যায় বিচার ) We should do justice to everybody.

Idioms:

  • Sink in ( আবদ্ধ হওয়া, ডুবে যাওয়া ) He sank in mud or the ship sank into the sea.
  • Through thick and thin ( বাধা বিপত্তির মধ্য দিয়ে ) Reveka followed her husband through thick and thin.
  • At sixes and sevens ( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.