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

Appropriate Preposition:

  • Provide against ( পূর্বে ব্যবস্থা করা ; সরবরাহ করা ) You must provide against evil days for your children.
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Rid of ( মুক্ত হওয়া ) Get rid of bad company.
  • Key to ( সমাধানের উপায় ) He has found out the key to his problem.
  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.

Idioms:

  • All on a sudden ( হঠাৎ ) All on a sudden a tiger came out of the bush.
  • By all means ( সবর্প্রকার ) Try to do it by all means.
  • Man of letters ( পন্ডিত লোক ) Sir Ashutosh Mukherjee was a man of letters.
  • Bid fair ( ভালো কিছু আশা করা ) He bids fair to be a good doctor.
  • In full swing ( পুরাদমে ) The school is now in full swing.
  • Chip of the old block ( বাপকা বেটা ) He is a chip of the old black.