"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.
  • Divide among ( ভাগ করা (দুইয়ের অধিক) ) Divide the mangoes among the boys.
  • Informed of ( অবহিত ) I was not informed of your misfortune.
  • Certain of ( নিশ্চিত ) He is now certain of his ground.
  • Object to ( আপত্তি করা ) He objected to my proposal.
  • Justice to ( ন্যায় বিচার ) We should do justice to everybody.

Idioms:

  • At large ( স্বাধীন ) The anti-socials are still at large.
  • At stake ( বিপন্ন ) His life is at stake now.
  • Man of letters ( পন্ডিত লোক ) Sir Ashutosh Mukherjee was a man of letters.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • Out of date ( অপ্রচলিত ) This fashion is now out of date.
  • To and fro ( এদিন-ওদিক ) Being unable to make up his mind the man is walking to and fro.