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

Appropriate Preposition:

  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Different from ( পৃথক ) This book is different from that.
  • Play on ( বাজানো ) He played on guitar.
  • Search for ( অনুসন্ধান ) Their search for the thing was of no avail.
  • Worthy of ( যোগ্য ) He is worthy of our praise.
  • Quick at ( চটপটে ) He is quick at figures.

Idioms:

  • Hard and fast ( বাঁধা ধরা ) There is no such hard and fast rule in this matter.
  • Book worm ( গ্রন্থকীট ) Don't be a book worm.
  • Maiden speech ( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.
  • At one’s own sweet will ( খুশি মতো ) He still does it at his own sweet will.
  • Stick to ( দৃঢ়ভাবে লেগে থাকা ) He sticks to his decision.
  • have ones eyes ( কারও হাতে বিস্তর কাজ থাকা )