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

Appropriate Preposition:

  • Abide by ( মেনে চলা ) One should abide by the rules
  • Search of ( অনুসন্ধানে ব্যস্ত ) They are in search of nice bird.
  • Trust to ( বিশ্বাস করা (ব্যক্তি) ) You may trust the work to me.
  • Responsible to ( দায়ী (প্রাধিকার) ) He is responsible to the committee for his action.
  • Interest in ( আগ্রহ ) He has a special interest in history.
  • Busy with ( ব্যস্ত ) He is busy with his studies.

Idioms:

  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.
  • Red letter day ( স্মরণীয় দিন ) The 21 February is a red letter day in the history of Bangladesh.
  • A black sheep ( কুলাঙ্গার ) Tom is a black sheep in their family
  • bell the cat ( সর্তকতার জন্য বিড়ালের গলায় ঘন্টা বাধা ; কোন কাজ যেটা অর্জন করা কঠিন বা অসম্ভব ) Everybody is trying but who actually bell the cat?
  • Far and wide ( সর্বত্র ) His fame as a scholar spread far and wide
  • Maiden speech ( প্রথম বক্তৃতা ) His maiden speech fell flat on the audience.