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

Appropriate Preposition:

  • Sure of ( নিশ্চিত ) I am sure of success.
  • Mourn for ( শোক করা ) Don't mourn for the dead.
  • Rejoice at ( আনন্দ করা ) Every one rejoiced at her success.
  • in favour of ( পক্ষে ) He spoke in favour of his friend.
  • Argue against ( যূক্তি দেখানো (কোন কিছু) ) I argued with him against the point.
  • Good at ( দক্ষ ) He is good at tennis.

Idioms:

  • Book worm ( গ্রন্থকীট ) Don't be a book worm.
  • At once back and call ( বাধ্য ) He is always at my back and call.
  • Die in harness ( কর্মরত অবস্থায় মারা যাওয়া ) Dr. Sen died in harness.
  • Above all ( প্রধানত ; সর্বোপরি ) We should be kind, polite, and above all honest.
  • Wild goose chase ( পন্ডশ্রম ) Do not waste time in wild goose chase.
  • Crying need ( জরুরী প্রয়োজন ) Mass education is the crying need of Bangladesh.