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

Appropriate Preposition:

  • Limited to ( সীমাবদ্ধ ) Invitation was limited to members only.
  • Offend against ( লঙ্গন করা ) You have offended against good manners.
  • Oblige to ( বাধিত করা ) I am obliged to him for his co-operation.
  • Subject to ( শর্তাধীন ) This is subject to approval of the committee.
  • Mad with ( উন্মাদ প্রায় ) He is mad with pain.
  • Triumph over ( জয় করা ) Jim and Della triumphed over their poverty.

Idioms:

  • the exact point ( কাঁটায়-কাঁটায় )
  • At home ( দক্ষ ) He is at home in mathematics.
  • In order to ( উদ্দেশ্য ) He came here in order to meet my mother.
  • Out of the wood ( বিপদমুক্ত ) He is not yet out of the wood.
  • At bay ( কোনঠাসা ) The tiger was at bay in the bush.
  • Three R's ( প্রাথমিক শিক্ষা ) The majority of our people have not yet learnt the three R's.