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

Appropriate Preposition:

  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.
  • Think over ( চিন্তা করা (কোনকিছু) ) Think carefully over his advice.
  • Devote to ( উৎসর্গ করা ) He devotes much time to study.
  • Involved in ( জড়িত ) He is involved in the plot.
  • Angry with ( রাগান্বিত (ব্যক্তি) ) He is angry with me for speaking against him.
  • Need for ( প্রয়োজনীয় ) I have no need for more money.

Idioms:

  • a piece of cake ( খুবই সহজ ) This assignment is a piece of cake
  • Call to mind ( স্মরণ করা ) I cannot call to mind your name.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • Fall flat ( ফলপ্রসূ না হওয়া ) My advice feel fiat on him.
  • Slow coach ( অলস প্রকৃতির লোক ) You cannot expect much from a slow coach like him.
  • bad debts ( অশোধ্য বা অনাদায়ী ঋন ; যে ঋন শোধ করা যাবে না )