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

Appropriate Preposition:

  • Dull of ( বোধশক্তিহীন ) He is dull of understanding.
  • Grateful to ( কৃতজ্ঞ (ব্যক্তি) ) I am grateful to you for your help.
  • Ignorant of ( অজ্ঞ ) He is ignorant of this rule.
  • Replace with another ( পরিবর্তন করা (একটি জিনিস) ) Replace this chair with new one.
  • Live on ( খেয়ে বাঁচা ) The cow lives on grass.
  • Guess at ( অনুমান করা ) Can you guess at her age?

Idioms:

  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • Three R's ( প্রাথমিক শিক্ষা ) The majority of our people have not yet learnt the three R's.
  • Stone's throw ( অতি নিকটে ) Our school is at a stone's throw form our house.
  • by dint of ( ফলে (সাধারণত বল প্রয়োগের ফলে) )
  • Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.
  • Read between the lines ( তাৎপর্য বোঝা ) Try to read between the lines of the letter.