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

Appropriate Preposition:

  • Composed of ( তৈরি ) Water is composed of Hydrogen and Oxygen.
  • Prevent from ( বারণ করা ; প্রতিরোধ করা ) I prevented him from going there.‌
  • Mourn over ( শোক করা ) Don't mourn over the dead.
  • Restrict to ( সীমাবব্ধ করা ) Admission was restricted to students.
  • Burst into ( ভেঙ্গে পড়া ) He burst into tears at the sad news
  • Wonder at ( অবাক হওয়া ) I wonder at his ignorance.

Idioms:

  • Die in harness ( কর্মরত অবস্থায় মারা যাওয়া ) Dr. Sen died in harness.
  • In vogue ( চালু ) This custom is not in vogue now.
  • Take one to task ( তিরস্কার করা ) He was taken to task for negligence of duty.
  • In one's teens ( তের থেকে উনিশ বছর বয়সের মধ্যে ) She is yet in her teens.
  • In lieu of ( পরিবর্তে ) Give me this pen in lieu of that.
  • Household word ( সকলের পরিচিত নাম ) Mother Teresa's name has now become a household word.