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

Appropriate Preposition:

  • Play on ( বাজানো ) He played on guitar.
  • Depend on ( নির্ভর করা ) Success depends on hard work.
  • Rest with ( নির্ভর করা ; বিশ্বাসস্থাপন করা ) The whole matter rests with you.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Deal in ( ব্যবসা করা ) He deals in rice.
  • Aloof from ( দূরে থাকা ) Keep yourself aloof from bad company.

Idioms:

  • Slip of the pen ( লেখায় অসতর্কতাবশতঃ সামান্য ভুল ) This mistake is due to a slip of the pen.
  • In cold blood ( ঠান্ডা মাথায় ) They committed this murder in cold blood.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • By the by ( প্রসঙ্গক্রমে ) By the by I came to know that he was ill.
  • Catch red handed ( হাতে নাতে ধরা ) The thief was caught red handed.
  • A bed of roses ( সুখ-স্বাচ্ছন্দ্যপূর্ণ জীবন ) Many people think that life is a bed of roses