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

Appropriate Preposition:

  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Acquainted with ( পরিচিত ) I am acquainted with her.
  • Involved in ( জড়িত ) He is involved in the plot.
  • Envy of ( ঈর্ষা ) I have no envy of him.
  • Occupied in ( নিয়োজিত ) He is occupied in writing a letter.
  • Familiar with ( সুপরিচিত ) He is familiar with my brother.

Idioms:

  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • bad faith ( বিশ্বাসঘাতকতা )
  • A rainy day ( দুর্দিন ) Everybody should save something for rainy day.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Above all ( প্রধানত ; সর্বোপরি ) We should be kind, polite, and above all honest.