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

Appropriate Preposition:

  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Apply for ( আবেদন করা (কোন কিছু) ) He applied to the Secretary for the post.
  • Prompt at ( চটপটে (ব্যক্তিত্ব) ) He is prompt at figures.
  • Fill with ( পরিপূর্ণ ) This tank is filled with water.
  • Live on ( খেয়ে বাঁচা ) The cow lives on grass.

Idioms:

  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • word of no implication ( কথার কথা )
  • In the mean time ( ইতিমধ্যে ) Lila will come here to-night. In the mean time you should get her room ready.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.
  • Man of straw ( অপদার্থ লোক ) We do not care a fig for a man of straw like him.