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

Appropriate Preposition:

  • Vary from ( আলাদা হওয়া ) His opinion varies from his brother's.
  • Conscious of ( সচেতন ) He is conscious of his weakness.
  • Officiate in ( পরিবর্তে কাজ করা (পদ) ) He officiated for me in that post.
  • Talk to ( কথা বলা (ব্যক্তি) ) I am talking to (with) Mr. Roy.
  • Composed of ( তৈরি ) Water is composed of Hydrogen and Oxygen.
  • Inferior to ( নিকৃষ্ট ; হীন ) He is inferior to his neighbour.

Idioms:

  • Fight shy ( এড়িয়ে চলা ) Why do you fight shy of your teacher.
  • By no means ( কোন ভাবেই না ) I shall by no means call on him.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • At the eleventh hour ( শেষ মুহূর্তে ) he doctor came to the patient at the eleventh hour.
  • At last ( অবশেষে ) I got my missing book at last.
  • Widow's mite ( দরিদ্রর ক্ষুদ্র দান ) A widow's mite is no less important than a large contribution of a rich man.