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

Appropriate Preposition:

  • Enquire of ( অনুসন্ধান করা (ব্যক্তি) ) He enquired of me into the matter.
  • Abound in ( প্রচুর পরিমাণে থাকা ) Fish abounds in this river.
  • Guess at ( অনুমান করা ) Can you guess at her age?
  • Accustomed to ( অভ্যস্ত ) I am accustomed to such a life.
  • Vary from ( আলাদা হওয়া ) His opinion varies from his brother's.
  • Weak in ( কাঁচা ) He is weak in Mathematics.

Idioms:

  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • under the weather ( ভাল না ; অসুস্থ ) I've been feeling under the weather
  • At a stretch ( একটানা ) He can run ten miles at a stretch.
  • Breathe one's last ( মারা যাওয়া ) The old man breathed his last on Sunday last.
  • a rotten apple ( কোনো একটা দলের সব ভালোর মধ্যে খারাপ বা মন্দটা ) In any group of average citizens there are bound to be a few rotten apples.
  • Turn down ( প্রত্যাখান করা ) He turned down my proposal.