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

Appropriate Preposition:

  • Require of ( প্রয়োজন হওয়া (কোন কিছু) ) I required a loan of him.
  • Attend on ( সেবা করা ) She attends on her mother.
  • Good at ( দক্ষ ) He is good at tennis.
  • Send for ( ডেকে পাঠানো ) Send for a doctor immediately.
  • Differ on ( ভিন্ন মত হওয়া (ব্যপার) ) I differ with you on this point.
  • Retire from ( অবসর লওয়া ) He retired from service on a pension.

Idioms:

  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • Square meal ( পেট ভরা আহার ) He is too poor to have a square meal every day.
  • Null and void ( বাতিল ) The deed has been null and void now.
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
  • Rank and file ( সাধারণ লোক ) We should pay attention to the rank and file of the country.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.