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

Appropriate Preposition:

  • Favourable for ( অনুকূল (কোনকিছু) ) This situation is favorable to me for doing this.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Appeal to ( আবেদন করা (ব্যক্তি) ) He appealed to the Headmaster for pardon.
  • Agree on ( একমত হওয়া (নির্দিষ্ট বিষয়) ) I am agree on this point.
  • Equal to ( সমতুল্য (কাজ) ) He rose equal to the occasion.

Idioms:

  • loose cannon ( অপ্রত্যাশিত ) He is a bit of a loose cannon.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.
  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.
  • Stone's throw ( অতি নিকটে ) Our school is at a stone's throw form our house.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • Build castles in the air ( আকাশ কুসুম চিন্তা করা ) Don't idle away your time in building castles in the air.