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

Appropriate Preposition:

  • Occupied with ( নিয়োজিত (কাজ) ) He is occupied with his studies.
  • Composed of ( তৈরি ) Water is composed of Hydrogen and Oxygen.
  • Responsible for ( দায়ী (কোন কার্জ) ) He is responsible to the committee for his action.
  • Deal with ( ব্যবহার করা ) He deals well with the customers.
  • Think over ( চিন্তা করা (কোনকিছু) ) Think carefully over his advice.
  • Informed of ( অবহিত ) I was not informed of your misfortune.

Idioms:

  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • In fine ( পরিশেষ ) In fine he declared his plan.
  • Irony of fate ( ভাগ্যের পরিহাস ) He could not succeed by irony of fate.
  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • 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