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

Appropriate Preposition:

  • Clue to ( সূত্র ) Find out the clue to the mystery.
  • Confident of ( স্থির বিশ্বাসী ) I am confident of success.
  • Qualified for ( যোগ্য ) He is qualified for the post.
  • Engaged in ( নিযুক্ত (কাজে) ) I was engaged with him in talk.
  • Rich in ( সম্পদশালী ) Bangladesh is rich in minerals.
  • Supply to ( যোগান দেওয়া (ব্যক্তি) ) He supplied food to us.

Idioms:

  • Null and void ( বাতিল ) The deed has been null and void now.
  • At all ( আদৌ ) He does not know French at all.
  • Lion's share ( সিংহভাগ ) He took the lion's share of the profit.
  • A slow coach ( কর্মকুণ্ঠ ও মন্থর ব্যাক্তি ) Roky is known as a slow coach to his friend circle.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • Nip in the bud ( অঙ্কুরে বিনষ্ট করা ) All his hopes were nipped in the bud.