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

Appropriate Preposition:

  • Congratulate on ( অভিনন্দিত করা ) I congratulate you on your success.
  • Dull at ( কাঁচা ) He is dull at Physics.
  • Hanker after ( লালায়িত হওয়া ) Do not hanker after wealth.
  • Brood on (over) ( মন খারাপ করা ) Do not brood over your misfortune.
  • Addicted to ( আসক্ত ) He is addicted to separate.
  • Abound with ( প্রচুর পরিমাণে থাকা ) The ocean abounds with fish.

Idioms:

  • By chance ( দৈবাৎ ) I met him on the way by chance.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • Bring to book ( শাস্তি দেওয়া ) He should be brought to book for his misconduct.
  • Tooth and nail ( তীব্রভাবে ) He fought tooth and nail against his enemy.
  • By leaps and bounds ( অতি দ্রুতগতিতে ) The population of Bangladesh is increasing by leaps and bounds.
  • Call in question ( সন্দেহ করা ) No one can call his honesty in question.