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

Appropriate Preposition:

  • Pleased at ( সন্তুষ্ট (কোনকিছু) ) I am pleased at the news.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Live by ( কোন উপায়ে বেঁচে থাকা ) He lives by honest means.
  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • Talk of ( কথা বলা (কোন জিনিস) ) I am talking to (with) Mr. Roy of (about, over) the matter.
  • Tired of ( ক্লান্ত ) I am Tired of doing the same thing day after day.

Idioms:

  • By far ( সর্বাংশে ) He is by far the best boy in the class.
  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • As if ( যেন ) He swims so beautifully as if he is the Olympic gold medalist.
  • 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
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • Set free ( মুক্ত করা ) The prisoners were set free.