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

Appropriate Preposition:

  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Retire from ( অবসর লওয়া ) He retired from service on a pension.
  • Pleased at ( সন্তুষ্ট (কোনকিছু) ) I am pleased at the news.
  • Zealous for ( আগ্রহী ) He is zealous for improvement.
  • Familiar with ( সুপরিচিত ) He is familiar with my brother.
  • Comply with ( মেনে নেওয়া ) I shall comply with your request.

Idioms:

  • In force ( বলবৎ ) This law is in force now.
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.
  • Heart and soul ( সর্বান্তঃকরণে ) Try heard and soul and you will succeed.
  • blue blood ( অভিজাত বংশের রক্ত বহনকারী )
  • Take to heart ( মর্মাহত হওয়া ) He took his remark to heart.
  • Of course ( অবশ্যই ) Of course, you know what that means