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

Appropriate Preposition:

  • Obsessed by ( উদ্বিগ্ন ) He is obsessed by the idea.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Attend to ( মনোযোগ দেওয়া ) Attend to your lesson.
  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.
  • Owe to ( ঋণী হওয়া ) I owe my all to him.
  • Good at ( দক্ষ ) He is good at tennis.

Idioms:

  • Chip of the old block ( বাপকা বেটা ) He is a chip of the old black.
  • Nip in the bud ( অঙ্কুরে বিনষ্ট করা ) All his hopes were nipped in the bud.
  • tickled pink ( খুব খুশি করানো ) She was tickled pink by the good news.
  • At large ( স্বাধীন ) The anti-socials are still at large.
  • In the long run ( পরিশেষে ) You will have to suffer in the long run.
  • Widow's mite ( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.