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

Appropriate Preposition:

  • Officiate for ( পরিবর্তে কাজ করা (ব্যক্তি) ) He officiated for me in that post.
  • Justice to ( ন্যায় বিচার ) We should do justice to everybody.
  • Beware of ( সতর্ক হওয়া ) Beware of pick-pockets.
  • Useful for ( প্রয়োজনীয় (উদ্দেশ্য) ) This book is useful to us for examination.
  • Zealous for ( আগ্রহী ) He is zealous for improvement.
  • Guess at ( অনুমান করা ) Can you guess at her age?

Idioms:

  • Three R's ( প্রাথমিক শিক্ষা ) The majority of our people have not yet learnt the three R's.
  • Now and then ( মাঝে মাঝে ) He comes here now and then.
  • At least ( অন্ততঃ ) At least one hundred boys will come to school today.
  • queer go ( অদ্ভুত ব্যপার )
  • A slow coach ( কর্মকুণ্ঠ ও মন্থর ব্যাক্তি ) Roky is known as a slow coach to his friend circle.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.