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

Appropriate Preposition:

  • Eager for ( আগ্রহী ) He is eager for promotion in service.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Part from ( বিচ্ছিন্ন হওয়া (ব্যক্তি) ) He parted form his friend.
  • Weak in ( কাঁচা ) He is weak in Mathematics.
  • Aloof from ( দূরে থাকা ) Keep yourself aloof from bad company.
  • Clue to ( সূত্র ) Find out the clue to the mystery.

Idioms:

  • Come to light ( প্রকাশিত হওয়া ) Their private talk has come to light at last.
  • Out of date ( অপ্রচলিত ) This fashion is now out of date.
  • be in ones bad books ( কারও অপ্রিয় হওয়া )
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • Round the clock ( সমস্ত দিন ) He is working round the clock.
  • At once back and call ( বাধ্য ) He is always at my back and call.