"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.
  • Accompanied by ( সঙ্গী হওয়া ) He was accompanied by his father.
  • Opportunity for ( সুযোগ ) I have no opportunity for (of) doing the work.
  • Appeal for ( আবেদন করা (কোন কিছু) ) He appealed for pardon.
  • Deal with ( ব্যবহার করা ) He deals well with the customers.
  • Escape by ( রক্ষা করা ) He escaped by a hair breadth.

Idioms:

  • Do yeoman's service ( বিশেষ উপকার করা ) Raja Rammohan Roy has done yeoman's service to our country.
  • In a hurry ( তাড়াহুড়ার মধ্যে ) Don't do the work in a hurry.
  • Read between the lines ( তাৎপর্য বোঝা ) Try to read between the lines of the letter.
  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • In black and white ( লিখিতভাবে ) Put down the statement in black and white.