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

Appropriate Preposition:

  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Deal in ( ব্যবসা করা ) He deals in rice.
  • Desire for ( ইচ্ছা ) He has no desire for fame.
  • Lay by ( সঞ্চয় করা ) Lay by something for the old age.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Think over ( চিন্তা করা (কোনকিছু) ) Think carefully over his advice.

Idioms:

  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.
  • At sixes and sevens ( বিশৃঙ্খলা অবস্থায় ) All the furniture in the room were at sixes and sevens.
  • In force ( বলবৎ ) This law is in force now.
  • Pros and cons ( খুঁটিনাটি ) You should consider the Pros and cons of the system.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.